Consumer Electronics

1. Material: ABS, glass lens2. Magnification: 3/4/6/7/10/16 times3. Uses: reading for the elderly, jewelry identification, maintenance, etc.4. Effective diameter: 3 times about 100mm, 4 times about 75mm, 6 times about 65mm, 7 times about 50mm, 10 times about 85mm, 16 times about 37mm5. Size: 3 times about 20.6x11.1x1.6 cm/piece, 4 times about 18.5x9.6x1.5 cm/piece, 6 times about 17x7.4x1.5 cm/piece, 7 times about 15.5 x5.8x1.6 cm/piece, 10 times approximately 19x9.4x2.6 cm/piece, 16 times approximately 14.5x5x2.5 cm/piece6. Weight: 3 times of about 170 g/piece, 4 times of about 115 g/piece, 6 times of about 81 g/piece, 7 times of about 51 g/piece, 10 times of about 232 g/piece, 16 About 63 g/piece

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1. Material: ABS, glass lens2. Magnification: 3/4/6/7/10/16 times3. Uses: reading for the elderly, jewelry identification, maintenance, etc.4. Effective diameter: 3 times about 100mm, 4 times about 75mm, 6 times about 65mm, 7 times about 50mm, 10 times about 85mm, 16 times about 37mm5. Size: 3 times about 20.6x11.1x1.6 cm/piece, 4 times about 18.5x9.6x1.5 cm/piece, 6 times about 17x7.4x1.5 cm/piece, 7 times about 15.5 x5.8x1.6 cm/piece, 10 times approximately 19x9.4x2.6 cm/piece, 16 times approximately 14.5x5x2.5 cm/piece6. Weight: 3 times of about 170 g/piece, 4 times of about 115 g/piece, 6 times of about 81 g/piece, 7 times of about 51 g/piece, 10 times of about 232 g/piece, 16 About 63 g/piece

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1. Material: ABS, glass lens2. Magnification: 3/4/6/7/10/16 times3. Uses: reading for the elderly, jewelry identification, maintenance, etc.4. Effective diameter: 3 times about 100mm, 4 times about 75mm, 6 times about 65mm, 7 times about 50mm, 10 times about 85mm, 16 times about 37mm5. Size: 3 times about 20.6x11.1x1.6 cm/piece, 4 times about 18.5x9.6x1.5 cm/piece, 6 times about 17x7.4x1.5 cm/piece, 7 times about 15.5 x5.8x1.6 cm/piece, 10 times approximately 19x9.4x2.6 cm/piece, 16 times approximately 14.5x5x2.5 cm/piece6. Weight: 3 times of about 170 g/piece, 4 times of about 115 g/piece, 6 times of about 81 g/piece, 7 times of about 51 g/piece, 10 times of about 232 g/piece, 16 About 63 g/piece

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1. Material: ABS, glass lens2. Magnification: 3/4/6/7/10/16 times3. Uses: reading for the elderly, jewelry identification, maintenance, etc.4. Effective diameter: 3 times about 100mm, 4 times about 75mm, 6 times about 65mm, 7 times about 50mm, 10 times about 85mm, 16 times about 37mm5. Size: 3 times about 20.6x11.1x1.6 cm/piece, 4 times about 18.5x9.6x1.5 cm/piece, 6 times about 17x7.4x1.5 cm/piece, 7 times about 15.5 x5.8x1.6 cm/piece, 10 times approximately 19x9.4x2.6 cm/piece, 16 times approximately 14.5x5x2.5 cm/piece6. Weight: 3 times of about 170 g/piece, 4 times of about 115 g/piece, 6 times of about 81 g/piece, 7 times of about 51 g/piece, 10 times of about 232 g/piece, 16 About 63 g/piece

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1. High-definition mini, inkless printing, Bluetooth connection, long-lasting battery life2. Long service life and good printing quality3. Instant shooting, instant search, instant printing4. Print wrong notes to save time5. Print photos as you wish to record the growth of children6. Office notes, compatible with Word documents, work plans, and memo lists can all be done easily7. Printing method: thermal / inkless black and white printing8. Printing parameters: 200DPI9. Support languages: Chinese, English, French, Italian, Spanish, German, Greek, Russian10. Printing format: 57X25mm11. Charging interface: 5V Micro USB interface12. Print media: thermal paper13. Battery capacity: 1000mah14. Purpose: wrong question printer, picture, text, barcode, etc. printing15. Connection method: Bluetooth wireless, inkless black and white printing16. Size: 80x80x35mm17. Weight: 170g printer, about 15g paper per roll

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1. Processor: RK32292. Support memory card: MINISD, SDHC, TF, XD card3. System requirements: Linux4. System support: Android / Mac / iOS / Windows5. Interface:-HDMI: 1 x male HDMI-TYPE-C port: power supply 5V/1A6. With mirroring and on-screen functions, WI-FI wireless on-screen technology is used, no APP is required, audio, video, pictures, documents can be output on TV and projector through HDMI interface7. Compatible with DLNA/Mirracast two modes, switch modes according to different devices (mobile phones, tablets, laptops), truly realize cross-platform same screen and push

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1. Phone clip length 124mm, Width 32mm, thickness 42mm(the width can adjust from 42-88.5mm) 2. Base plate has 1/4 srew hole to install other photographic device. 3. Can adjust horizontal and vertical shots according to the direction of shooting needs 4. The 1/4 screw thread can install other device quickly. 5. The phone clip silicone pad has anti-slip function. 6. The upper has hot shoes to install other device.

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1. High-definition mini, inkless printing, Bluetooth connection, long-lasting battery life2. Long service life and good printing quality3. Instant shooting, instant search, instant printing4. Print wrong notes to save time5. Print photos as you wish to record the growth of children6. Office notes, compatible with Word documents, work plans, and memo lists can all be done easily7. Printing method: thermal / inkless black and white printing8. Printing parameters: 200DPI9. Support languages: Chinese, English, French, Italian, Spanish, German, Greek, Russian10. Printing format: 57X25mm11. Charging interface: 5V Micro USB interface12. Print media: thermal paper13. Battery capacity: 1000mah14. Purpose: wrong question printer, picture, text, barcode, etc. printing15. Connection method: Bluetooth wireless, inkless black and white printing16. Size: 80x80x35mm17. Weight: 170g printer, about 15g paper per roll

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Features1. The audio cable is 60 cm long and can be connected to the device more conveniently. 2. There is a windshield on the outside to prevent wind and noise. 3. Equipped with a shock-absorbing structure, which can withstand strong shaking. 4. With the function of gaining and reducing the noise of the recorded sound, it can be applied to more scenes. 5. The built-in battery can be charged by USB. 6. With audio output interface, you can monitor the sound recording effect in real time.Package List1. Microphone x 1 2. USB cable x 1 3. Windproof cotton x 1

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1. Aluminum alloy metal shell, small and light, strong protection 2. A cold shoe, three 1/4 universal threaded holes, expand to connect more equipment, three directions can be photographed, can bring you more fun in life 3. Automatic telescopic adjustment, better hand feeling and more flexible adjustment 4. The inner side of the splint is equipped with a thickened silicone non-slip rubber pad to protect the phone from being pinched 5. The 1/4 screw thread can install other device quickly.

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1. Aluminum alloy metal shell, small and light, strong protection 2. A cold shoe, three 1/4 universal threaded holes, expand to connect more equipment, three directions can be photographed, can bring you more fun in life 3. Gear-shaped adjusting knob, comfortable hand feeling and more flexible adjustment 4. The inner side of the splint is equipped with a thickened silicone non-slip rubber pad to protect the phone from being pinched 5. The 1/4 screw thread can install other device quickly.

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1. Anti-oxidation gold-plated interface, anti-blocking and anti-oxidation, long-term use of signal transmission is still stable2. The line body is not cracked, strong and wear-resistant, and the outer layer is made of high-quality materials, soft and bending resistant, safe and reliable, and safe to use3. Connect to the TV, the mobile phone will become a big screen in seconds4. Single wire connection, plug and play, no need to install driver, simple connection5. 4K×2K resolution, audio and video output synchronously6. Processor: 4K7. System requirements: Linux8. Output resolution: 4K9. Audio playback format: MP3, WMA, WAV, OGG, AAC10. Support video formats: AVI, MPEG, DAT, RM, WMV, MP411. Use environment: indoor, vehicle, projector

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1. The laptop can be connected to a smart TV with AV interface to enjoy high-definition blockbusters2. DVD with Type-C and USB interface, can connect to smart TV with AV interface3. Synchronous transmission of audio and video, automatic decoding of digital audio signals into analog audio, and automatic adjustment of the resolution to the corresponding effect4. Interface: USB female + USB power supply port + HD Media Interface interface5. Compatible with various DVD/VCD/set-top boxes, mobile phones, tablets, computer hosts6. 1080P high-definition picture quality, plug and play7. Cable length: 1.8 meters8. The shell is made of alloy material, which is resistant to wear and high hardness

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Features:1. 120 2835 lamp beads emit light directly, the light source is brighter and more uniform2. Three color temperature can be adjusted, ten steps of stepless brightness can be adjusted3. 360 degrees left and right/160 degrees up and down rotation, free to adjust the angle4. Wire control, easy to use5. USB interface power supply, plug and play6. Suitable for computer video, live broadcast, keyboard fill light, night light, etc.Product specifications:1. Shell material: ABS2. Working voltage: 5V3. Cable length: 1.9m4. Brightness: 800-3000Lux5. Power: 7W6. Light-emitting size: 100x60x15mm7. Net weight: 147g

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1. Processor: RK32292. Support memory card: MINISD, SDHC, TF, XD card3. System requirements: Linux4. System support: Android / Mac / iOS / Windows5. Interface:-HDMI: 1 x male HDMI-TYPE-C port: power supply 5V/1A6. With mirroring and on-screen functions, WI-FI wireless on-screen technology is used, no APP is required, audio, video, pictures, documents can be output on TV and projector through HDMI interface7. Compatible with DLNA/Mirracast two modes, switch modes according to different devices (mobile phones, tablets, laptops), truly realize cross-platform same screen and push

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1. Processor: RK32292. Support memory card: MINISD, SDHC, TF, XD card3. System requirements: Linux4. System support: Android / Mac / iOS / Windows5. Interface:-HDMI: 1 x male HDMI-TYPE-C port: power supply 5V/1A6. With mirroring and on-screen functions, WI-FI wireless on-screen technology is used, no APP is required, audio, video, pictures, documents can be output on TV and projector through HDMI interface7. Compatible with DLNA/Mirracast two modes, switch modes according to different devices (mobile phones, tablets, laptops), truly realize cross-platform same screen and push

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1. Mini portable, Bluetooth connection,2. Long service life and good printing quality3. Instant shooting, instant search, instant printing4. Print wrong notes to save time5. Print photos as you wish to record the growth of children6. Office notes, compatible with Word documents, work plans, and memo lists can all be done easily7. No ink printing, long-lasting battery life8. Printing parameters: 200DPI9. Printing method: thermal / inkless black and white printing10. Printing format: 57 x 25mm11. Charging interface: 5V Micro USB interface12. Print media: thermal paper13. Battery capacity: 1000mah 7.4V lithium battery 2A14. Purpose: wrong question printer, picture, text, barcode, etc. printing15. Connection method: Bluetooth wireless / inkless black and white printing16. Size: 80x80x35mm17. Weight: 160gPacking list:-. Printer x 1-. Printing paper x 1-. Manual x 1-. Charging cable x 1

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1. Mini portable, Bluetooth connection,2. Long service life and good printing quality3. Instant shooting, instant search, instant printing4. Print wrong notes to save time5. Print photos as you wish to record the growth of children6. Office notes, compatible with Word documents, work plans, and memo lists can all be done easily7. No ink printing, long-lasting battery life8. Printing parameters: 200DPI9. Printing method: thermal / inkless black and white printing10. Printing format: 57 x 25mm11. Charging interface: 5V Micro USB interface12. Print media: thermal paper13. Battery capacity: 1000mah 7.4V lithium battery 2A14. Purpose: wrong question printer, picture, text, barcode, etc. printing15. Connection method: Bluetooth wireless / inkless black and white printing16. Size: 80x80x35mm17. Weight: 160gPacking list:-. Printer x 1-. Printing paper x 1-. Manual x 1-. Charging cable x 1

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1. The signal is stable and without delay, which solves the problem of wireless on-screen delay.2. With 1M HD Media Interface compatible extension cable. Built-in WIFI antenna to enhance the signal. The 3036 dual-core chip supports H.265 decoding.3. Applicable to TVs, projectors, cars, advertising players, home theaters and other devices with HDMI-Compatible interface.4. The game is more interesting, the big screen is smoother, and the more detailed high-definition, every corner can be seen clearly.5. LED indicator, know the working status. The smooth mirror surface and bright matte surface are combined with a clearer layer and a lighter texture.6. Output resolution: 1920x1080

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1. The signal is stable and without delay, which solves the problem of wireless on-screen delay.2. With 1M HD Media Interface compatible extension cable. Built-in WIFI antenna to enhance the signal. The 3036 dual-core chip supports H.265 decoding.3. Applicable to TVs, projectors, cars, advertising players, home theaters and other devices with HDMI-Compatible interface.4. The game is more interesting, the big screen is smoother, and the more detailed high-definition, every corner can be seen clearly.5. LED indicator, know the working status. The smooth mirror surface and bright matte surface are combined with a clearer layer and a lighter texture.6. Output resolution: 1920x1080

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1. Bluetooth connection, convenient and fast, remote control2. Highly integrated three functions of Selfie, film and television, and live broadcast3. 360 degree horizontal and vertical dual screen rotation stability4. Detachable Bluetooth remote control, mobile phone compatibility is as high as percent 985. Non-slip silicone pad, take care of your love machine in all directions6. 630mm ultra-long extension distance, let you discover the beauty in the distance7. Self-locking mechanism can be folded, beautiful and simple8. Simple operation, no need to download APP, no need for parameter adjustment and automatic balance9. The stabilizer adopts 32-bit ARM processor, 6-axis acceleration gyroscope sensor, flight control stabilization algorithm, special brushless motor magnetic sensor, powerful movement gyroscope, high-precision motor control and advanced stabilization algorithm10. Remote control 360 degree rotation, Pirate the dream space, play with VLOG cool pictures, shuttle through time and space tunnelsparameter:1. Stretching length of mobile phone holder: 58-110 mm2. Closed size: 205 mm3. Stretching length: 630+/-10mm4. Material: ABS+Aluminum Alloy5. Gimbal battery capacity: 450 mA6. Battery capacity of the remote control: 65 mA7. Net weight: 227 grams

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1. The signal is stable and without delay, which solves the problem of wireless on-screen delay.2. With 1M HD Media Interface compatible extension cable. Built-in WIFI antenna to enhance the signal. The 3036 dual-core chip supports H.265 decoding.3. Applicable to TVs, projectors, cars, advertising players, home theaters and other devices with HDMI-Compatible interface.4. The game is more interesting, the big screen is smoother, and the more detailed high-definition, every corner can be seen clearly.5. LED indicator, know the working status. The smooth mirror surface and bright matte surface are combined with a clearer layer and a lighter texture.6. Output resolution: 1920x1080

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1. Voltage: 7.4V2. Rated power: 25W3. Rated frequency: 50-60HZ4. Lithium battery capacity: 4400 mA5. Cleaning route: planning6. Operation mode: dual-purpose mechanical remote control7. Timing function: more than 8 hours8. Suction power: 2000Pa~2999Pa9. Dust box capacity: 0.6 liters10. Collision protection: mechanical + electronic double protection11. Motor type: brushless12. Planning technology: gyroscope navigation13. Life time: 61-120 minutes14. Three-in-one vacuuming, sweeping and mopping, deep cleaning15. Path planning for transformation, high coverage cleaning16. Mobile APP remote control, real-time attention to the dynamics17. It can effectively identify the edges of high places such as stairs and doorways to avoid falling from high places and damaging the fuselage18. 2cm strong obstacle crossing, easy to jump over obstacles such as carpets, slide rails, gate rails, etc.19. Infrared automatic recharging and positioning are accurate20. Ultra-thin body, can penetrate into a variety of home environments, deep clean without dead ends21. Dimensions: 32x32x7.8 cm22. Weight: about 2800 grams

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1. Voltage: 7.4V2. Rated power: 25W3. Rated frequency: 50-60HZ4. Lithium battery capacity: 4400 mA5. Cleaning route: planning6. Operation mode: dual-purpose mechanical remote control7. Timing function: more than 8 hours8. Suction power: 2000Pa~2999Pa9. Dust box capacity: 0.6 liters10. Collision protection: mechanical + electronic double protection11. Motor type: brushless12. Planning technology: gyroscope navigation13. Life time: 61-120 minutes14. Three-in-one vacuuming, sweeping and mopping, deep cleaning15. Path planning for transformation, high coverage cleaning16. Mobile APP remote control, real-time attention to the dynamics17. It can effectively identify the edges of high places such as stairs and doorways to avoid falling from high places and damaging the fuselage18. 2cm strong obstacle crossing, easy to jump over obstacles such as carpets, slide rails, gate rails, etc.19. Infrared automatic recharging and positioning are accurate20. Ultra-thin body, can penetrate into a variety of home environments, deep clean without dead ends21. Dimensions: 32x32x7.8 cm22. Weight: about 2800 grams

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + QC3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4a.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 ( Degree C)14. Equipped with 6 universal jacks: the 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: the jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: this model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. Metal shell design, more anti-interference! Fashionable appearance, exquisite and beautiful! The metal shell uses an impact-resistant powder coating process to make the machine more anti-drop and durable. 2. The small mixer has seven input channels, and each channel has independent adjustment of high, middle and bass, gain adjustment, reverb adjustment, etc., even for inexperienced new users, after a period of familiarization, they can call up a satisfactory sound. 3. The built-in Bluetooth wireless module makes the connection distance no longer restricted. High-speed Bluetooth transmission supports the connection of most electronic digital products with Bluetooth modules on the market. 4. You can copy MP3 audio files into a USB flash drive, and plug it directly into the USB socket next to the display! Press the MODE button to switch to the USB flash drive mode, and press the play button to play MP3 format music! 5. The 7-channel mixer has a wealth of input and output interfaces, which can be connected to a variety of audio equipment, such as: wired and wireless microphones, electronic keyboard computers, power amplifiers, active speakers, etc.! 6. When playing on different occasions, professional digital calculation can adjust the authenticity of the sound effect, making the music fuller and the sense of space stronger. 7. Output level: +26dBu(max) 8. Common mode rejection ratio: greater than 75dB 9. Line input level: +24dBu 10. Frequency response: 20Hz-20KHz 11. Topic input level: +24dBu 12. Total harmonic distortion: less than 0.01% 13. Noise: -80dB

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Features1. Mixing console The analog mixing console is combined with a digital sound card, with 6 channels, personalized function settings, and convenient console design, giving you a different tuning experience. 2. Intelligent noise reduction, high-fidelity sound quality, clear and bright vocals. 3. Built-in high-speed ARM chip, with unique low-noise, voice-changing, pitch-changing, reverberation, delay, electronic sound effects and other processing technologies. 4. For wireless Bluetooth connection, switch to Bluetooth mode, turn on the electronic device with Bluetooth function, and search for the connection. 5. Support audio equipment with USB2.0 interface, lossless sound quality playback, all in NA4 analog digital mixer. 6. The flexible LOOPBACK function is perfect for recording and webcasting. The LXR combined microphone input interface is adopted, and the level of the recording state is visible, which is convenient for flexible adjustment at any time.Specification1. Frequency response: 0.05%dB/-2.0dB (20Hz to 20kHz), refer to the rated output level @1kHz, GAIN knob: medium 2. Total harmonic distortion (THD+N): 0.02%@+10dBu (20Hz to 20kHz), GAIN knob: Medium 3. Noise (20Hz to 20kHz): residual output noise, -85dBu (STEREO OUT, STEREO LEVE), GAIN knob: small 4. Crosstalk (1kHz)*2: -83dB 5. Input/output impedance: Microphone input: 3k Ohm, line input: 10k Ohm Output: 150 Ohm (balanced) 75 Ohm (unbalanced) 6. AES digital signal input and output: 110 Ohm 7. Input channels: MIC*4, 2REC, PC, 2LINE, USB, BT, 3.5MINI 8. Output channel: STEREO OUT: 2, PHONES:1, 3.5MINI MAIN PH OUT:1, 2.GROUP PH:1.3.5MINI LOOP BACK output: 2.REC 9. Bus: Stereo: 1, GROUP:1. 10. Input channel function: HPF(Mono)80Hz,12dB/octave (CH3,4) EQ HIGH Gain: +15dB/-15dB frequency: 10kHz ramp frequency: EQ LOW Gain: +15dB/-15dB Frequency: 100kHz Ramp frequency: PEAK LED When the signal after EQ reaches 11. 3dB below the distortion, the LED lights up LED indication: MAIN STEREO LEVEL knob, the green light is on when the MAIN LEVEL signal reaches -10dB, and the red light is on when the signal reaches 3dB below the distortion 12. Input and output level: MIC (-60dB) LINE OUTPUT (-40dB) MAX OUT (+12dB) 13. USB audio: 2IN/2OUT USB audio 2.0 compatible, decoding rate: 48.1kHz, Bit depth: 24-bit 14. Effect category: independent volume adjustment effect: true digital effect processing 15. Phantom power supply voltage: support large diaphragm condenser microphone 16. Voltage adapter: DC 5V/2.0A standard24 types of DSPReverberation: 1. Simulate reverberation in small spaces such as concert halls 2. Simulate the reverberation of the acoustic environment of a small space (auditorium) 3. Simulate the reverberation in large spaces such as theaters 4. Echo of the Valley Electronic synthesis sound effects: 5. Electronic Mix (A flat major) 6. Electronic Mix (A major) 7. Electronic Mix (B-flat major) 8. Electronic Mix (B major) 9. Electronic Mix (C major) 10. Electronic Mix (D-flat major) 11. Electronic Mix (D major) 12. Electronic Mix (E-flat major) 13. Electronic Mix (E major) 14. Electronic Mix (F major) 15. Electronic Mix (G flat major) 16. Electronic Mix (G major) 17. Electronic mixing (semitone scale) Synthetic sound effect with altered voice: 18. Female Voice 19. Uncle Tone Flanger 20. Children Voice 21. Childish Echo 22. Magic Sound (Male) 23. Magic Sound Echo (Male) 24. Original Sound

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + QC3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4a.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 ( Degree C)14. Equipped with 6 universal jacks: the 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: the jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: this model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. Mini Passive Stereo Mixer is a stereo four-way passive mixer, used for extended control tuning, music mixer, CD player, tape player, computer, mobile phone, tablet, etc. No battery or other power source is required. 2. Output: RCA jack for connecting mixer output or connecting other output devices. 3. IN 1-4: Control the signal level from inputs 1-4. 4. 4 sets of stereo RCA input, 1 set of stereo RCA output, 5. 4 independently adjustable 100K ohm potentiometers. 6. Input impedance: 10K ohm -47K ohm 7. Output impedance: 2.5K ohm-10K ohm 8. Gain: -12dB MAX

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1. Metal shell design, more anti-interference! Fashionable appearance, exquisite and beautiful! The metal shell uses an impact-resistant powder coating process to make the machine more anti-drop and durable. 2. The small mixer has four input channels, and each channel has independent adjustment of high, middle and bass, gain adjustment, reverberation adjustment, etc., even for inexperienced new users, after a period of familiarization, they can call up a satisfactory sound. 3. The built-in Bluetooth wireless module makes the connection distance no longer restricted. High-speed Bluetooth transmission supports the connection of most electronic digital products with Bluetooth modules on the market. 4. You can copy MP3 audio files into a USB flash drive, and plug it directly into the USB socket next to the display! Press the MODE button to switch to the USB flash drive mode, and press the play button to play MP3 format music! 5. The 4-channel mixer has a wealth of input and output interfaces, which can be connected to a variety of audio equipment, such as: wired and wireless microphones, electronic keyboard computers, power amplifiers, active speakers, etc.! 6. When playing on different occasions, professional digital calculation can adjust the authenticity of the sound effect, making the music fuller and the sense of space stronger. 7. Output level: +26dBu(max) 8. Common mode rejection ratio: greater than 75dB 9. Line input level: +24dBu 10. Frequency response: 20Hz-20KHz 11. Topic input level: +24dBu 12. Total harmonic distortion: less than 0.01% 13. Noise: -80dB

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1. Built-in high-speed digital processor, with extremely low distortion and high-precision digital signal processing. 2. With AD and DA converters, the resolution is up to 24 bits/192KHZ. 3. The power supply can be connected to PC/DC5V IN, providing connection with MAC and PC computer and its 0S equipment. 4. Frequency response: -1/-1dB, 20Hz-20kHz 5. Dynamic range: 82dB, A weighted 6. THD+N 0.03%, 1kHz 7. Input level: +6dBu(max) 8. Input impedance: 4k ohm 9. Gain range: +3dB~+60dB

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + qc3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4A.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: Pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 (degree C)14. Equipped with 6 universal jacks: 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: The jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: This model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + qc3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4A.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: Pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 (degree C)14. Equipped with 6 universal jacks: 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: The jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: This model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. Metal shell design, more anti-interference! Fashionable appearance, exquisite and beautiful! The metal shell uses an impact-resistant powder coating process to make the machine more anti-drop and durable. 2. The small mixer has seven input channels, and each channel has independent adjustment of high, middle and bass, gain adjustment, reverb adjustment, etc., even for inexperienced new users, after a period of familiarization, they can call up a satisfactory sound. 3. The built-in Bluetooth wireless module makes the connection distance no longer restricted. High-speed Bluetooth transmission supports the connection of most electronic digital products with Bluetooth modules on the market. 4. You can copy MP3 audio files into a USB flash drive, and plug it directly into the USB socket next to the display! Press the MODE button to switch to the USB flash drive mode, and press the play button to play MP3 format music! 5. The 7-channel mixer has a wealth of input and output interfaces, which can be connected to a variety of audio equipment, such as: wired and wireless microphones, electronic keyboard computers, power amplifiers, active speakers, etc.! 6. When playing on different occasions, professional digital calculation can adjust the authenticity of the sound effect, making the music fuller and the sense of space stronger. 7. Output level: +26dBu(max) 8. Common mode rejection ratio: greater than 75dB 9. Line input level: +24dBu 10. Frequency response: 20Hz-20KHz 11. Topic input level: +24dBu 12. Total harmonic distortion: less than 0.01% 13. Noise: -80dB

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Features1. Mixing console The analog mixing console is combined with a digital sound card, with 4 channels, personalized function settings, and convenient console design, giving you a different tuning experience. 2. Intelligent noise reduction, high-fidelity sound quality, clear and bright vocals. 3. Built-in high-speed ARM chip, with unique low-noise, voice-changing, pitch-changing, reverberation, delay, electronic sound effects and other processing technologies. 4. For wireless Bluetooth connection, switch to Bluetooth mode, turn on the electronic device with Bluetooth function, and search for the connection. 5. Support audio equipment with USB2.0 interface, lossless sound quality playback, all in NA4 analog digital mixer. 6. The flexible LOOPBACK function is perfect for recording and webcasting. The LXR combined microphone input interface is adopted, and the level of the recording state is visible, which is convenient for flexible adjustment at any time.Specification1. FR: Input STEREO OUT 0.5dB / -1.0dB (20Hz-20kHz), test rated output level @1kHz, GAIN knob: Medium 2. Input: mic x 2, 2RCA, PC, 2LINE, USB, Bluetooth, 3.5mini 3. Output: STEREO OUT: 2, PHONES: 3.5MINI MAINPH OUT: 1, 3.5MINI LOOPBACK OL 4. Bus: Stereo: 1 5. Input channel function: HPF (mono): 80Hz, 12dB / Octave (CH3,4) 6. EQ high gain: + 15dB / -15dB, frequency response: 10kHz ramp frequency Equalization low gain: + 15dB / -15dB, frequency response: 100Hz ramp frequency Peak LED: When the signal after EQ reaches 3dB below the distortion, the LED lights up 7. Level indicates the MAIN STETREO LEVEL knob, the green light is on when the signal after MAIN LEVE is on When it reaches 0dB, when the signal reaches 0dB below the distortion, the red light will be clipped, and the LED will light up and light up. 8. Input and output level: MIC (-60dB) LINE ONPUT (-40dB)

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Specification1. Frequency response: Input STEREO OUT 0.5dB / -1.0dB (20Hz020kHz), test rated output level @ 1kHz, GAIN knob: Medium 2. Distortion: 0.02% @ +10dBu (20 Hz~ 20kHz) 3. Residual noise: -85 dBu 4-channel crosstalk: (1kHz) -83dB 5. Input: MiC*6, 2RCA, PC, 2LINE, USB, BT, 3.5MINI 6. Output: STEREO OUT: 2, PHONES: 3.5MINI headphone output: 1, 3.5MINI mobile phone live output 7. Bus: Stereo: 1 8. Input channel function: HPF (Mono): 80 Hz, 12dB / Octave EQ high gain: + 15dB / -15dB, Treble 10kHz, midrange 2.5KHz, bass 100Hz Peak LED: When the signal after EQ reaches 3dB below the distortion, the LED lights up 9. Level indicates the MAIN STETREO LEVEL knob, when the signal after MAIN LEVE, the green light is on When it reaches 0dB, when the signal reaches 0dB below the distortion, the red light will be clipped, and the LED will light up and light up. 10. Input and output level: MIC (-60dB) LINE ONPUT (-40dB)Features1. Intelligent noise reduction, high fidelity sound quality, clear and bright vocals, 24-Bit/ 48Khz. 2. Built-in high-speed ARM chip, with unique low-noise, voice-changing, pitch-changing, reverberation, delay, electronic sound effects and other processing technologies. 3. Built-in 5.0 bluetooth chip, support bluetooth devices such as mobile phones/computers/tablets, simple and convenient, easy and convenient, barrier-free 8-10 meters. 4. LO0PBACK supports internal recording, integrating the mixer and sound card into one, easy to achieve, recording or webcasting. 5. Multiple record groups are optional, and dual monitor mode is optional.

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1. Streamlined design, lighter weight. 2. Applicable places: personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. 3. Scope of application: computer recording production, cover recording, online K song, video chat, broadcasting, radio hosting. 4. The special elastic double ring can effectively isolate noise, vibration and collision. 5. Standard external screw fixed microphone, elastic inner ring design, anti-shock, vibration, and avoid noise. 6. Innovative hinge design, adjustable at any angle, more stable after tightening. 7. It supports two types of screws, which is convenient to use and has a wide range of applications.

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1. With 8 single-channel signal input/4 stereo channel input switching options, 8-channel signal input (4 stereo inputs can be converted), when only A channel is connected, it is mono, and the channels are simultaneously connected as stereo input. 2. The different knobs of the microphone reverberation effect can be adjusted separately, and the sound effect is better. 3. The built-in rechargeable battery can be charged with a mobile phone charger or a power bank, which is convenient to use and carry. 4. Guangfan is used to expand the input signal of equipment such as mixers/power amplifiers/mobile speakers. 5. Input sensitivity: MIC -36dB, Line -10dB, Eff Ret -12dB, Tape In -26dB 6. Reverberation effect: 12-200ms 7. Output voltage: 4V Max 8. Signal-to-noise ratio: greater than 85dB 9. Distortion: 0.03% 10. Frequency response: 20Hz-20KHz+3dB 11. Charging power supply: 5V/2A

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + qc3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4A.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: Pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 (degree C)14. Equipped with 6 universal jacks: 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: The jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: This model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. Convenient and portable, durable2. Made of high-quality copper wire material, safe and durable to use3. Healthy materials, safe and non-toxic, durable and dirt-resistant4. Name: Jumper special wire for breadboard5. Dimensions: 2mm, 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 50mm, 75mm, 100mm, 125mm

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Features1. Mixing console The analog mixing console is combined with a digital sound card, with 6 channels, personalized function settings, and convenient console design, giving you a different tuning experience. 2. Intelligent noise reduction, high-fidelity sound quality, clear and bright vocals. 3. Built-in high-speed ARM chip, with unique low-noise, voice-changing, pitch-changing, reverberation, delay, electronic sound effects and other processing technologies. 4. For wireless Bluetooth connection, switch to Bluetooth mode, turn on the electronic device with Bluetooth function, and search for the connection. 5. Support audio equipment with USB2.0 interface, lossless sound quality playback, all in NA4 analog digital mixer. 6. The flexible LOOPBACK function is perfect for recording and webcasting. The LXR combined microphone input interface is adopted, and the level of the recording state is visible, which is convenient for flexible adjustment at any time.24 types of DSPReverberation: 1. Simulate reverberation in small spaces such as concert halls 2. Simulate the reverberation of the acoustic environment of a small space (auditorium) 3. Simulate the reverberation in large spaces such as theaters 4. Echo of the Valley Electronic synthesis sound effects: 5. Electronic Mix (A flat major) 6. Electronic Mix (A major) 7. Electronic Mix (B-flat major) 8. Electronic Mix (B major) 9. Electronic Mix (C major) 10. Electronic Mix (D-flat major) 11. Electronic Mix (D major) 12. Electronic Mix (E-flat major) 13. Electronic Mix (E major) 14. Electronic Mix (F major) 15. Electronic Mix (G flat major) 16. Electronic Mix (G major) 17. Electronic mixing (semitone scale) Synthetic sound effect with altered voice: 18. Female Voice 19. Uncle Tone Flanger 20. Children Voice 21. Childish Echo 22. Magic Sound (Male) 23. Magic Sound Echo (Male) 24. Original SoundSpecification1. Frequency response: 0.05%dB/-2.0dB (20Hz to 20kHz), refer to the rated output level @1kHz, GAIN knob: medium 2. Total harmonic distortion (THD+N): 0.02%@+10dBu (20Hz to 20kHz), GAIN knob: Medium 3. Noise (20Hz to 20kHz): residual output noise, -85dBu (STEREO OUT, STEREO LEVE), GAIN knob: small 4. Crosstalk (1kHz)*2: -83dB 5. Input/output impedance: Microphone input: 3k Ohm, line input: 10k Ohm Output: 150 Ohm (balanced) 75 Ohm (unbalanced) 6. AES digital signal input and output: 110 Ohm 7. Input channels: MIC*4, 2REC, PC, 2LINE, USB, BT, 3.5MINI 8. Output channel: STEREO OUT: 2, PHONES:1, 3.5MINI MAIN PH OUT:1, 2.GROUP PH:1.3.5MINI LOOP BACK output: 2.REC 9. Bus: Stereo: 1, GROUP:1. 10. Input channel function: HPF(Mono)80Hz,12dB/octave (CH3,4) EQ HIGH Gain: +15dB/-15dB frequency: 10kHz ramp frequency: EQ LOW Gain: +15dB/-15dB Frequency: 100kHz Ramp frequency: PEAK LED When the signal after EQ reaches 11. 3dB below the distortion, the LED lights up LED indication: MAIN STEREO LEVEL knob, the green light is on when the MAIN LEVEL signal reaches -10dB, and the red light is on when the signal reaches 3dB below the distortion 12. Input and output level: MIC (-60dB) LINE OUTPUT (-40dB) MAX OUT (+12dB) 13. USB audio: 2IN/2OUT USB audio 2.0 compatible, decoding rate: 48.1kHz, Bit depth: 24-bit 14. Effect category: independent volume adjustment effect: true digital effect processing 15. Phantom power supply voltage: support large diaphragm condenser microphone 16. Voltage adapter: DC 5V/2.0A standard

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1. The portable and foldable wind screen can easily solve the problems of unstable/dry sound transmission and emission and diffusion during recording in various occasions. 2. Portable design, five-panel combination, adjustable angle, convenient to carry and go out, simple installation. 3. The new porous ABS shell, sturdy design, effectively reduce the impact of noise on the recording effect. 4. Multi-layer noise reduction, the sound is clearer, effectively preventing external noise from interfering with the microphone. 5. Acoustic principle design, high-density sponge, prevent sound emission from being absorbed by the microphone and reduce diffuse sound waves. 6. It can be used on the desktop or installed on a stand. 7. Applicable places: personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. 8. Scope of application: computer recording production, cover recording, online K song, video chat, broadcasting, radio hosting.

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + qc3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4A.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: Pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 (degree C)14. Equipped with 6 universal jacks: 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: The jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: This model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. This mixer is a multi-purpose 4-channel mixer with a sound card, which can meet home music production for user, web live broadcast, K song cover and other needs. 2. The mixer is equipped with input gain and treble and bass adjustment, built-in 48V phantom power, suitable for direct power supply of condenser microphones, high-definition headset output ports, MP3 players, Bluetooth receivers, with a PC sound card connected, and 16 Kind of digital effector. 3. The mixer is compact and light. It can be directly connected to the USB port of the PC for power supply. No additional power is needed. It can be connected to the computer via USB and can run without the hassle of using an external adapter. You can also use a mobile power supply or USB. AC/DC adapter provides power to it. 4. 6 channel signal input and 1 channel stereo signal input 5. 2 sets of main channel output (XLR balance and 6.35m), 1 set of auxiliary channel output and return connector 6. 1 independent recording output and monitoring port 7. Low-noise, high-precision microphone preamplifier, clear and clean sound quality 8. Balanced microphone XLR input and balanced line TRS input, 3-band channel equalization 9. 48V phantom power supply, provides polarization voltage for the input port and convenient connection of condenser microphones 10. Headphone monitor interface 11. Quasi-logarithmic dual 10-digit LED level display 12. MP3 player module (LCD high-definition display, USB interface, and display function) 13. 5V power supply, flexible use, low power consumption characteristics 14. 16 kinds of digital effects, you can use the buttons to select

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + qc3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4A.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: Pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 (degree C)14. Equipped with 6 universal jacks: 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: The jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: This model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. Rated voltage: AC110-250v.2. Power cord length: 2m.3. Configuration: 6 three-hole universal jacks + qc3.0 USB + 2 USB2.0 + pd3.0.4. Rated power of socket: 3000W.5. Rated current of socket: 16A.6. 3 parameters of USB + PD port: Total Power 40W, total current 8.4A.7. Pd3.0 output 20W: DC5V / 3a, 9V / 2a, 12V / 1.5A.8. Qc3.0 USB output 18W: DC5V / 3a, 9V / 2a, 12V / 1.5A.9. 2 USB 2.0 interfaces: 2.4a max.10. Shell material: PC flame retardant material.11. Conductor material: Pure copper.12. Copper core of power line: 0.75.13. Ambient temperature: 750 (degree C)14. Equipped with 6 universal jacks: 6 jacks are three hole universal interfaces, which are applicable to all plugs of American, European, Australian and British regulations.15. Other configurations: The jack is equipped with a child safety door, the overload protection function can automatically and safely power off, and the main switch can be turned on and off with one key.16. Product features: This model has multi-functional row and plug, and complete interface configuration. The scope of use ranges from refrigerators, washing machines, induction ovens and televisions to all mobile phones, tablets and computers.

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1. Convenient and portable, durable2. Made of high-quality copper wire material, safe and durable to use3. Healthy materials, safe and non-toxic, durable and dirt-resistant4. Name: Jumper special wire for breadboard5. Dimensions: 2mm, 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 50mm, 75mm, 100mm, 125mm

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1. Streamlined design, lighter weight. 2. Applicable places: personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. 3. Scope of application: computer recording production, cover recording, online K song, video chat, broadcasting, radio hosting. 4. The special elastic double ring can effectively isolate noise, vibration and collision. 5. Standard external screw fixed microphone, elastic inner ring design, anti-shock, vibration, and avoid noise. 6. Innovative hinge design, adjustable at any angle, more stable after tightening. 7. It supports two types of screws, which is convenient to use and has a wide range of applications.

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