Consumer Electronics

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

Read more less

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

Read more less

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.

Read more less

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

Read more less

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

Read more less

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.

Read more less

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

Read more less

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

Read more less

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

Read more less

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.

Read more less

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.

Read more less

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

Read more less

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)

Read more less

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.

Read more less

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.

Read more less

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

Read more less

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.

Read more less

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

Read more less

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

Read more less

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.

Read more less

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.

Read more less

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

Read more less

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.

Read more less

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.

Read more less

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

Read more less

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.

Read more less

1. The filter adopts a stamped and formed steel mesh with a thin windproof mesh in the middle. 2. The fixed ring at the bottom is made of brand new ABS material, with different design specifications, which can be applied to different specifications of recording microphones. 3. The design of the double-layer filter screen has excellent effects and can more effectively filter out unwanted vibration noise, wind noise, air-conditioning noise and other messy signals, realizing the original sound reproduction, allowing you to record only pure sound. 4. Applicable places: personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. 5. Scope of application: computer recording production, cover recording, online K song, video chat, broadcasting, radio hosting.

Read more less

1. The design of the three-layer filter screen has excellent effects and can more effectively filter out unwanted vibration noise, wind noise, air conditioning and other messy signals, so as to achieve the original sound reproduction, so that you will not be affected by external environmental noise Perform tedious post-stage noise reduction processing, allowing you to record only pure sound. 2. The hose is made of carbon steel, which is flexible and resistant to bending, and can withstand more than 10,000 bending tests. The mesh ring is made of high-quality ABS material, which is tough and not easy to deform. 3. Both sides of the filter screen are stamped and formed with steel mesh, and the middle is made of high-density windproof sponge. 4. The clamp is made of elastic rubber material, which makes it suitable for clamping square, round and various shapes of cylinders, and has strong applicability. 5. The length of the hose is designed to be 200mm, combined with the exquisite mesh surface, making it more suitable for use in small space occasions such as various computer desktops. 6. Applicable places: personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. 7. Scope of application: computer recording production, cover recording, online K song, video chat, broadcasting, radio hosting.

Read more less

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

Read more less

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)

Read more less

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. 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)

Read more less

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

Read more less

1. Chassis size: diameter 10 cm x thickness 3 cm2. Clip size: suitable for mobile phones within 10 inches3. Product height: 25-37 cm4. Unique placement method, stronger stability, freeing your hands to avoid worrying about the future troubles of the phone falling5. 360-degree rotation, horizontal placement, firm placement, free control of multiple viewing angles, very stable

Read more less

1. Chassis size: diameter 10 cm x thickness 3 cm2. Clip size: suitable for mobile phones within 10 inches3. Product height: 25-37 cm4. Unique placement method, stronger stability, freeing your hands to avoid worrying about the future troubles of the phone falling5. 360-degree rotation, horizontal placement, firm placement, free control of multiple viewing angles, very stable

Read more less

1. Chassis size: diameter 10 cm x thickness 3 cm2. Clip size: suitable for mobile phones within 10 inches3. Product height: 25-37 cm4. Unique placement method, stronger stability, freeing your hands to avoid worrying about the future troubles of the phone falling5. 360-degree rotation, horizontal placement, firm placement, free control of multiple viewing angles, very stable

Read more less

1. Chassis size: diameter 10 cm x thickness 3 cm2. Clip size: suitable for mobile phones within 10 inches3. Product height: 25-37 cm4. Unique placement method, stronger stability, freeing your hands to avoid worrying about the future troubles of the phone falling5. 360-degree rotation, horizontal placement, firm placement, free control of multiple viewing angles, very stable

Read more less

1. High-quality tight elastic rope winding is one of the very important recording accessories, which can effectively reduce the vibrato caused by vibration, making the recorded sound effect more appropriate and realistic. 2. Suitable for many types of microphones, the microphone clamp can be adjusted up and down 180 degrees. 3. With short teeth, it is suitable for assembling long teeth microphone. 4. Applicable places: personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. 5. Scope of application: computer recording production, cover recording, online K song, video chat, broadcasting, radio hosting.

Read more less

1. Light weight, user friendly interface 2. Backlight function. 3. Voltage stability control technology, low power consumption 4. Measurement range: 0Lux ~200,000Lux 5. Power: 3 X 1.5V AAA battery (not included). 6. Application: Factories, schools, office, transportation route, house and so on, used to measure light intensity of various occasions.

Read more less

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, combination of 3 panels, adjustable angle, easy to carry and easy to install. 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.

Read more less

1. High-quality tight elastic rope winding is one of the very important recording accessories, which can effectively reduce the vibrato caused by vibration, making the recorded sound effect more appropriate and realistic. 2. Suitable for many types of microphones, the microphone clamp can be adjusted up and down 180 degrees. 3. The long teeth are suitable for assembling short teeth microphones. 4. Applicable places: personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. 5. Scope of application: computer recording production, cover recording, online K song, video chat, broadcasting, radio hosting.

Read more less

1. Measurement of wind velocity, temperature and flow 2. Unit conversion of wind velocity,temperature and flow 3. Selection among upper wind speed/lower wind speed/average wind speed/current wind speed. 4. Temperature unit selection: Degree C / Degree F 5. Auto power off function (power off automotically if no further operation) 6. Large LCD display, easy to read 7. Power: 3 X 1.5V AAA battery (not included). 8. Wind chill indication 9. Low battery indication 10. Bluetooth function 11. 999 groups data recording

Read more less

Measuring Rang : 30-130dBA Accuracy +-1.5dBFrequency response :31.5HZ-8KHZFrequency weighting : A weightResolution: 0.1dB Working temperature and humidity：0-40 10-80%RHStorage temperature and humidity ：-10-60 ，0~90%RH

Read more less

1. Plastic part material: ABS2. Telescopic rod material: aluminum alloy3. Bluetooth version: 4.04. Lamp beads properties: white light color temperature: 6500K number 23, warm light color temperature: 2900K number 235. Lamp power: 0.5W/piece6. The remote control distance of the Selfie: 6 meters or more7. Transmission frequency: 2.4GHz-2.4835GHz8. Bluetooth applicable system: Android system version 4.44 or higher, iOS system version 4.09. LED light ring battery attributes: 18650 lithium battery (capacity 1200ma)10. Maximum brightness of LED light ring battery life: about 3 hours11. LED light ring charging time: about 2 hours12. Small fill light battery properties: polymer lithium battery13. Small fill light battery capacity: 100ma14. The maximum brightness of the small fill light life time: about 70 minutes15. Charging time for small fill light: about 20 minutes16. Selfie stick net weight: 138g17. LED light ring net weight: 132g18. The maximum length of the handheld stretch (plug in the LED light ring): 862 mm19. The maximum height of the stand stretched tripod (plug in the LED light ring): 846 mm20. The minimum length of the selfie stick after folding: 206 mm21. The maximum diameter of the LED light ring: about 7.3 inches (18.5 cm)22. Maximum stretching distance of mobile phone clip: 87 mm

Read more less

1. Non contact precise measurement 2. The infrared thermometer is used to measure the surface temperature of objects. It is suitable for all kinds of high temperature, dangerous or non-contact hand-held objects 3. Degree C/ degree F selection 4. Temperature display resolution: 0.1 degree C/ degree F 5. Distance to Spot Size: 12:1 6. Temperature range: -58 - 788 degree F(-50 - 420 degree C) 7. Batteries: 1.5V AAA battery x 2 (Not included)

Read more less

1. Super fast reponse in 0.5 seconds, and able to measure at the range of -58 - 716 degree F(-50 - 380 degree C). 2. Non contact precise measurement 3. This infrared thermometer is used for measuring the temperature of the object surface, which is applicablefor various hot, hazardous or hard-toreach objectswithout contact safely and quickly 4. Distance to Spot Size: 12:1 5. Degree C/ degree F selection 6. Accuracy: +/-1.5 degree C(+/-2.7 degree F) or +/-1.5% 7. Emissity: 0.8 or 0.95 8. Temperature display resolution: 0.1 degree C/ degree F 9. Batteries:1.5V AAA battery x 2 (Not included) 10. The unit will automatically turn off if there is no operation in 20 seconds to conserve the battery.

Read more less

1. Fast and easy measurement 2. Non contact precise measurement 3. Built-in laser pointers increase the target accuracy 4. This infrared thermometer is used for measuring the temperature of the object surface, which is applicablefor various hot, hazardous or hard-toreach objectswithout contact safely and quickly 5. Degree C/ degree F selection 6. Temperature measurement range: -50 degree C- 650 degree C ( 58-1202 degree F ) 7. Color LCD display 8. Temperature display accuracy: 0.1 degree C/ degree F 9. Batteries:1.5V AAA battery x 2 (Not included)

Read more less

1. Display: 4.3-inch IPS color liquid crystal display2. Screen brightness adjustment: four levels of adjustment3. Color IPS screen: 180 degree rotation4. Camera resolution: 1920x1080P5. Horizontal viewing angle: 70 degrees6. Language: 7 languages7. Working temperature: -10-50 degrees Celsius8. Focal length: 4-500cm9. Waterproof: IP6710. Adjustable LED light11. Battery capacity: 3000mAh12. Working time: 3-4 hours13. Applicable to various fields such as auto repair, pipeline, industry, machinery, etc.

Read more less

1. Display: 4.3-inch IPS color liquid crystal display2. Screen brightness adjustment: four levels of adjustment3. Color IPS screen: 180 degree rotation4. Camera resolution: 1920x1080P5. Horizontal viewing angle: 70 degrees6. Language: 7 languages7. Working temperature: -10-50 degrees Celsius8. Focal length: 4-500cm9. Waterproof: IP6710. Adjustable LED light11. Battery capacity: 3000mAh12. Working time: 3-4 hours13. Applicable to various fields such as auto repair, pipeline, industry, machinery, etc.

Read more less