Live Equipment

1. Frequency range: 2400MHz-2483MHz 2. Working distance: 15m 3. Battery type: rechargeable lithium battery 4. Battery capacity: 300MAh 5. Battery voltage: 3.5V-4.2V 6. Signal-to-noise ratio: 90db 7. Use time: sustainable use 5-6h 8. Charging time: 1-2h 9. Small and light, comfortable to wear on the head, and the ear hooks are stable. 10. 360-degree wireless transmission, high sensitivity.

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1. Frequency range: 2400MHz-2483MHz 2. Working distance: 15m 3. Battery type: rechargeable lithium battery 4. Battery capacity: 300MAh 5. Battery voltage: 3.5V-4.2V 6. Signal-to-noise ratio: 90db 7. Use time: sustainable use 5-6h 8. Charging time: 1-2h 9. Small and light, comfortable to wear on the head, and the ear hooks are stable. 10. 360-degree wireless transmission, high sensitivity.

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1. Eliminate complicated wiring connections, built-in wire slots, and create a neat and professional desktop recording. 2. The resistance hinge spring inside the bracket can change the spring tension by adjusting the resistance knob, which is flexible and stable. 3. Adjustable resistance hinges are used at the midpoint of the base and near the base of the microphone, allowing for easy fine-tuning of the internal spring tension. 4. Cantilever Type: Extruded Aluminum 5. Desktop base: C-shaped clamp 6. Rotation range: 360 degrees 7. C-shaped pliers can clamp thickness: 4.5cm max 8. Horizontal moving distance: 81.3cm max 9. Load capacity: 1.08kg max 10. Thread: standard 5/8 inch, support adapter 3/8 inch thread

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1. Standard 5/8-inch thread, support 3/8-inch adapter, suitable for a variety of microphones. 2. Spring connection, anti-vibration and shock resistance. 3. Gear hinge design, multi-angle adjustable. 4. Aluminum alloy material, strong and light. 5. Diameter: 17.5cm max

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1. Output power: up to 15W2. Battery capacity: 2600mAh3. Charging interface: Type-C4. Mode: K song / listening / chorus / recording / live5. Size: about 18.7 x 10.4cm6. Weight: about 300gFeatures:1. Support the connection of Huawei HiLink Smart Life App, unlock more ways to play2. Small size and high volume, up to 120dB3. 3 anti-shock, anti-whistle, 15W loud volume4. Dual-core DSP reverberation chip5. 10 kinds of sound effects adjustable with one key, dial the scarf, you can switch the sound of different scenes6.TWS dual microphone wireless interconnectionPacking list:- Microphone x 1 - Instruction manual x 1- Charging cable x 1- Audio cable x 1

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1. Output power: up to 15W2. Battery capacity: 2600mAh3. Charging interface: Type-C4. Mode: K song / listening / chorus / recording / live5. Size: about 18.7 x 10.4cm6. Weight: about 300gFeatures:1. Support the connection of Huawei HiLink Smart Life App, unlock more ways to play2. Small size and high volume, up to 120dB3. 3 anti-shock, anti-whistle, 15W loud volume4. Dual-core DSP reverberation chip5. 10 kinds of sound effects adjustable with one key, dial the scarf, you can switch the sound of different scenes6.TWS dual microphone wireless interconnectionPacking list:- Microphone x 1 - Instruction manual x 1- Charging cable x 1- Audio cable x 1

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1. Output power: up to 15W2. Battery capacity: 2600mAh3. Charging interface: Type-C4. Mode: K song / listening / chorus / recording / live5. Size: about 18.7 x 10.4cm6. Weight: about 300gFeatures:1. Support the connection of Huawei HiLink Smart Life App, unlock more ways to play2. Small size and high volume, up to 120dB3. 3 anti-shock, anti-whistle, 15W loud volume4. Dual-core DSP reverberation chip5. 10 kinds of sound effects adjustable with one key, dial the scarf, you can switch the sound of different scenes6.TWS dual microphone wireless interconnectionPacking list:- Microphone x 1 - Instruction manual x 1- Charging cable x 1- Audio cable x 1

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1. Output power: up to 15W2. Battery capacity: 2600mAh3. Charging interface: Type-C4. Mode: K song / listening / chorus / recording / live5. Size: about 18.7 x 10.4cm6. Weight: about 300gFeatures:1. Support the connection of Huawei HiLink Smart Life App, unlock more ways to play2. Small size and high volume, up to 120dB3. 3 anti-shock, anti-whistle, 15W loud volume4. Dual-core DSP reverberation chip5. 10 kinds of sound effects adjustable with one key, dial the scarf, you can switch the sound of different scenes6.TWS dual microphone wireless interconnectionPacking list:- Microphone x 1 - Instruction manual x 1- Charging cable x 1- Audio cable x 1

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1. Material: ABS, electronic components2. Features: intelligent noise reduction, high sensitivity, stable signal3. Applicable object: recording, broadcasting, meeting, interview4. Pointing features: omnidirectional / non-directional5. Product Type: Capacitive6. Audio channel: 2.17. Audio sampling rate: 48KHz8. Frequency response: 20Hz-18KHz9. Signal-to-noise ratio: 95dB10. Wireless distance: 30-50 meters11. Built-in battery: 1200mAh lithium battery12. Working time: 6 hours13. High sensitivity, wide and clear pickup14. Gooseneck hose, the direction can be adjusted freely15. Support free channel adjustment to prevent chaotic channels16. Stable signal, intelligent anti-interference, effective transmission distance of 50 meters17. Use TYPE-C interface to charge, more convenient to use

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1. Material: ABS, electronic components2. Features: intelligent noise reduction, high sensitivity, stable signal3. Applicable object: recording, broadcasting, meeting, interview4. Pointing features: omnidirectional / non-directional5. Product Type: Capacitive6. Audio channel: 2.17. Audio sampling rate: 48KHz8. Frequency response: 20Hz-18KHz9. Signal-to-noise ratio: 95dB10. Wireless distance: 30-50 meters11. Built-in battery: 1200mAh lithium battery12. Working time: 6 hours13. High sensitivity, wide and clear pickup14. Gooseneck hose, the direction can be adjusted freely15. Support free channel adjustment to prevent chaotic channels16. Stable signal, intelligent anti-interference, effective transmission distance of 50 meters17. Use TYPE-C interface to charge, more convenient to use

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1. Chip: professional 2.4G wireless microphone chip2. Noise reduction mode recording sampling rate: 32K3. Normal mode recording sampling rate: 44.1K4. Maximum transmit power: 10dbm5. Indoor barrier-free linear distance: 15-20 meters6. Outdoor barrier-free linear distance: about 10 meters7. Battery capacity: 65mAh8. Charging time: 1.5h9. Working time: 6h10. 360-degree omnidirectional radio, recording every detail.11. Plug and play, automatic pairing.12. Portable and durable, the lavalier microphone is clipped on the collar or pocket, freeing your hands.

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1. Chip: professional 2.4G wireless microphone chip2. Noise reduction mode recording sampling rate: 32K3. Normal mode recording sampling rate: 44.1K4. Maximum transmit power: 10dbm5. Indoor barrier-free linear distance: 15-20 meters6. Outdoor barrier-free linear distance: about 10 meters7. Battery capacity: 65mAh8. Charging time: 1.5h9. Working time: 6h10. 360-degree omnidirectional radio, recording every detail.11. Plug and play, automatic pairing.12. Portable and durable, the lavalier microphone is clipped on the collar or pocket, freeing your hands.

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1. Dual wireless microphones: ATEngeus wireless lavalier microphone has 2 transmitters and 1 receiver, plug and play (lighting port), the clip opening is about 0.43 inches, can be easily clipped on the shirt, and comes with an 800mAh charging case . The microphone can be charged at any time for convenient storage. Suitable for two-person recording and shooting and Vlog/Youtube/Douyin live broadcast. 2. Plug and Play & Mute Function: First, you need to plug the receiver into a device with a lighting interface, press and hold the microphone switch for three seconds to start, when the microphone shows a steady green light, the automatic matching is complete, no need Bluetooth or APP, one-key pairing can be easily connected to complete the recording work. With the mute function, press the mute button to pause the microphone recording without turning off the power. 3. Noise reduction & remote radio: The mini microphone has a built-in noise reduction chip and adopts one-key noise reduction. When recording, press the switch of the microphone to automatically reduce the noise. Equipped with high-density anti-fog sponge and high-sensitivity condenser microphone 360-degree omnidirectional radio, you can use high-definition radio even in noisy environments. Using advanced transmission technology, it can cover 65 FT long-distance signal transmission. 4. Fast charging and long battery life: Each lavalier microphone has a battery capacity of 110mAh and can work for 9 hours. Equipped with an 800mAh battery charging box, it can be stored and charged anytime, anywhere. The charging case can charge a single microphone 7 times, and it takes 1.5 hours to fully charge. You can also charge the device through the receivers lighting port while recording. Dont worry about powering off your device while recording. 5. No need for APP or Bluetooth, just plug and play. 6. Live chat and phone functions are not supported. 7. The microphone is only for recording, not a speaker, and cannot amplify the sound. 8. No need to charge the receiver, just charge the microphone. 9. The microphone can record within 20 meters without obstacles (within 10 meters with obstacles). 10. Only applicable to iOS devices with 8 Pin interface.

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Features:1. This dual smart wireless lavalier microphone includes 2 transmitters and 1 receiver, not only can use a single microphone, but also can record two sound sources during live broadcast. Its so easy to use, just clip the wireless mic to your collar, then plug the receiver into your phone, and theyll automatically and quickly connect. No need for APP or Bluetooth, just plug and play.2. This portable lapel microphone is equipped with a small amount of anti-fog sponge foam and a high-sensitivity microphone that can pick up sound from all directions. It can give your followers a better experience watching videos. Noise is isolated from the surrounding environment to ensure you get premium sound and a better experience.3. Using 2.4GHz wireless technology, no longer limited by the length of the wire when recording. You simply clip the mic to your shirt and youre hands-free to record from afar.4. The wireless collar microphone can be used with Android phones with USB-C port. The wireless microphone can be used for Youtube, Facebook, Live Stream, Video Recording, Vlog, TikTok, Zoom.5. When you dont use them, you can put them in your school bag, handbag, messenger bag or even your purse or pocket. The wireless design means you dont have to worry about messy cables, just plug in the receiver when you need it, turn on the mic, and its easy to use.6. Active scene recognition, newly upgraded high-sensitivity condenser microphone, and new noise reduction chip solution to record every detail of the sound with high fidelity.7. The charging compartment has both storage and portability, which is convenient for you to broadcast live anytime and anywhere, which is convenient and fast.8. Built-in DSP professional chip intelligent active noise reduction chip, strong anti-interference ability, effective sound recognition, and can still record clearly in noisy environments.9. Built-in 80mAh battery, which can work continuously for more than 10 hours. The 500mAh battery is built in the charging chamber, which can achieve longer battery life.10. The high-sensitivity condenser microphone receives sound from 360° omnidirectional and no angle, the sound is delicate, and every sound detail is clearly recorded.Parameter:1. Input voltage: 5V2. Microphone battery: 80mAh3. Charging compartment battery: 500mAh4. Signal-to-noise ratio: 64DBM three-level noise reduction5. Transmission delay: 30MS6. Sensitivity: -42db7. Frequency response range: 20-20KHZ8. Transmission distance: 20m-30m without obstacles

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Features:1. Wireless lavalier microphone with two microphones, a receiver and a charging case. It is perfect for two-person use. Designed for interviews, conversations, live broadcasts, talk shows, vlogs, and more. You can also use the microphone alone.2. The upgraded wireless clip-on microphone is equipped with a Type-C connector and a USB Type-A to Type-C charging cable, compatible with Android smartphones, laptops, PCs, etc.3. Active scene recognition, newly upgraded high-sensitivity condenser microphone, and new noise reduction chip solution to record every detail of the sound with high fidelity.4. The charging compartment has both storage and portability, which is convenient for you to broadcast live anytime and anywhere, which is convenient and fast.5. Built-in professional chip intelligent active noise reduction chip, strong anti-interference ability, effective sound recognition, and can still record clearly in noisy environments.6. The DSP chip can directly optimize the signal from input to output. The live broadcast delay is minimized, the audio effect is good, and it can be used directly with less noise.7. Built-in 120mAh battery, can work continuously for more than 10 hours, 780mAh battery is built in the charging compartment, which can extend battery life.8. The high-sensitivity condenser microphone receives sound from 360° omnidirectional and no angle, the sound is delicate, and every sound detail is clearly recorded.9. Built-in optimized antenna design, which can maintain a stable signal even at a long distance.10. Automatic connection in one second, plug and play.parameter:1. Input voltage: 5V2. Microphone battery: 120mAh3. Charging compartment battery: 780mAh4. Signal-to-noise ratio: 64DBM three-level noise reduction5. Transmission delay: 30MS6. Sensitivity: -42DB7. Frequency response range: 20-20KHZ8. Transmission distance: 20m-30m without obstacles

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1. This dual wireless microphone system includes 2 transmitters and 1 receiver, not only can use a single microphone for recording, but also can record two sound sources at the same time during the live broadcast. It is very easy to use, just clip the wireless microphone on the collar, and plug the receiver into the 8 Pin port device, they will be connected quickly automatically. No APP or Bluetooth required, just plug and play. 2. The small lapel Microfono is specially designed for YouTube/Facebook live broadcast, TikTok creators, Vlogger, Blogger and other video recording enthusiasts, especially for interviews. Easy to connect, signal coverage 20 meters/65 feet, transmission delay 0.009 seconds, help you reduce power failures, and record or shoot videos clearly at a longer distance. 3. After the charging box is fully charged, it can charge up to 2 microphones more than 4 times, and can support the transmitter to continue working for up to 4-6 hours. Say goodbye to messy cables, the compact and lightweight design is easy to carry, perfect for outdoor recording. 4. Adopt intelligent noise reduction chip technology, 360-degree omnidirectional sound reception and 44.1~48kHz stereo CD quality, support multi-channel real-time mixing. Minimize noise and sing clearly even in noisy environments. Synchronize the background music of equipment and human voice in real time, reduce video post-editing, provide professional full-band audio, and provide you and your followers with a better video viewing experience. 5. The mini clip-on microphone is compatible with iPhone 6/6 Plus, iPhone 7/7 Plus, 8/8 Plus, X/XR/XS/XS Max, 11/11 Pro/11 Pro Max, 12/12 Pro/12 Pro Max, 13/13 Pro/13 Pro Max, iPad 2nd/3rd/4th generation, iPad Air series (except 4th generation), iPad mini (except 6th generation), and iPad Pro series (note: except Gen 1/Gen 2/Gen 3 11 inches, Gen 3/Gen 4/Gen 5 12.9 inches) 6. The applicable interface of the device is 8 Pin, which is only compatible with iOS devices.

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1. Environmental protection TPE elastic wire, wear-resistant, high-fidelity transmission2. Special locking teeth pins, seamlessly compatible, no loosening3. High fidelity microphone, recording vocals clear, good pickup effect4. Applicable models: for Sony D21 UTX-B40, D11 UTX-B03, V1 UTX-B25. Cable length: 122mm6. Net weight: 18g

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1. Light to 133 grams, easy to wear, lecture not tired2. Using 13-core Rutilon speaker, with excellent sound quality, loud volume does not break the sound and not harsh3. Using digital efficacy system, low distortion, high clarity4. Noise reduction microphone / noise reduction speaker, no whistling, so that the sound is more dynamic5. Support insert TF card / U disk, can be used while chargingParameters:1. Material: ABS2. Rated power: 5W3. Input voltage: DC 3.7V DC 5.0V4. Li-ion battery capacity: 1500 mA5. Frequency response range: 40Hz-20KHz6. Distortion: +/- 1% (3.7V, 1Khz, 1W)7. Signal to noise ratio: 83dB8. Playback format: MP39. Impedance: 2Ω10. Operating temperature: -5 ~ 40 degrees Celsius11. Size: 85 x 85 x 34mmPackage includes:1 x mini audio speaker1 x Wired Headset Microphone1 x Belt1 x usb data cable1 x instruction manual

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1. Light to 133 grams, easy to wear, lecture not tired2. Using 13-core Rutilon speaker, with excellent sound quality, loud volume does not break the sound and not harsh3. Using digital efficacy system, low distortion, high clarity4. Noise reduction microphone / noise reduction speaker, no whistling, so that the sound is more dynamic5. Support insert TF card / U disk, can be used while chargingParameters:1. Material: ABS2. Rated power: 5W3. Input voltage: DC 3.7V DC 5.0V4. Li-ion battery capacity: 1500 mA5. Frequency response range: 40Hz-20KHz6. Distortion: +/- 1% (3.7V, 1Khz, 1W)7. Signal to noise ratio: 83dB8. Playback format: MP39. Impedance: 2Ω10. Operating temperature: -5 ~ 40 degrees Celsius11. Size: 85 x 85 x 34mmPackage includes:1 x mini audio speaker1 x Wired Headset Microphone1 x Belt1 x usb data cable1 x instruction manual

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1. Light to 133 grams, easy to wear, lecture not tired2. Using 13-core Rutilon speaker, with excellent sound quality, loud volume does not break the sound and not harsh3. Using digital efficacy system, low distortion, high clarity4. Noise reduction microphone / noise reduction speaker, no whistling, so that the sound is more dynamic5. Support insert TF card / U disk, can be used while chargingParameters:1. Material: ABS2. Rated power: 5W3. Input voltage: DC 3.7V DC 5.0V4. Li-ion battery capacity: 1500 mA5. Frequency response range: 40Hz-20KHz6. Distortion: +/- 1% (3.7V, 1Khz, 1W)7. Signal to noise ratio: 83dB8. Playback format: MP39. Impedance: 2Ω10. Operating temperature: -5 ~ 40 degrees Celsius11. Size: 85 x 85 x 34mmPackage includes:1 x mini audio speaker1 x Wired Headset Microphone1 x Belt1 x usb data cable1 x instruction manual

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1. Shell process: ABS2. Signal-to-noise ratio: 70db3. Input voltage: DC-5V4. Frequency response range: 10Hz-7KHz5. Battery capacity: 400mAh6. Audio signal: digital sampling 16bit-16kHz7. Modulation method: GFSK8. Transmitting power consumption current: 40mA9. Receive power consumption current: 25mA10. Applicable scenarios: teaching/live broadcast/video shooting/outdoor recording ETC, etc.11. Plug in the earphones to the receiver to keep track of the audio quality12. 30 meters long-distance wireless transmission, 2.4G signal stability13. DPS noise reduction restores human voice, picks up sound clearly, and reduces environmental noise14. Plug in the receiver to connect automatically, no need for troublesome operation15. 360 omnidirectional pickup, high sensitivity, high-fidelity sound quality, mini and compact16. 8 hours long battery life, built-in rechargeable lithium battery 3.7V17. Dimensions: 45x24x28 mmPacking list:- G18L Launcher x 1- Receiver x 1- Charging cable x 1- U-shaped adapter x 1- 3.5 to 6.5mm adapter x 1- Box x 1

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1. K600 Bluetooth amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. Note: the need to achieve the wireless function to be equipped with a separate transmitter or wireless microphone.3. Easy to wear, can be buckled in the belt or pants on the edge of the belt can also be used to hang waist belt, can be freely adjusted4. Bluetooth 5.0, compatible with the connection of mainstream devices, such as cell phones, computers, laptops, tablets, etc.5. 7.4V high voltage, loud and high power6. Double voice coil thou iron boron speaker / double MOS tube / double voltage, covering an indoor area of 2000 square meters7. Intelligent noise reduction, restore fidelity sound quality8. The whole machine has a knob to adjust the switch / volume / mode, simple operationParameters:1. Output power: 10W2. Material: plastic3. Microphone output interface: 3.5mm4. Voltage: DC3.7V - 7.4V5. Battery capacity: 3000 mAh lithium6. Weight: 149g7. Size: 90 x 39.2 x 109.5mmProduct standard equipment:Amplifier x 1Headset wired microphone x 1Belt x 1USB charging cable x 1Microphone cover x 2

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1. This model does not have a button, can not insert a card, can not insert a U disk to play, no Bluetooth function, just a pure amplifier.2. Loud volume, anti-whistle, long battery life3. 5W loud volume, care for the voice, easy to control the whole field4. Frequency shift noise reduction adaptive technology, high fidelity, low noise, even in the high-power output, will not produce significant distortion5. With a headset, comfortable to wear, not easy to fall off6. Built-in 1200 mAh lithium battery, up to 12 hours of battery lifeParameters:1. Power: 8W (MAX)2. Signal to noise ratio: 83dB3. Charging voltage: DC5V4. Input power: USB power supply5. Distortion: 1% (3.7V, 1KHz, 1W)6. Impedance: 2Ω7. Speaker: 2.5 inches x 18. Operating temperature: -5-40 degrees Celsius9. Product size: 85 x 38 x 39mm10. Weight: 160gPacking list:Amplifier x 1Head-worn wired microphone x 1USB data cable x 1Belt x 1Instruction manual x 1

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1. Brand new and high quality.2. Flexible neck to adjust your convenient direction for talking.3. USB interface, no external power supply needed.4. Filter out background noises.5. Plug and play.

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1. Bluetooth wireless transmission, more convenient to use2. Thin and light, compact, 158 grams, thickness of 3.9 cm or so3. High-fidelity microphone, double-layer PVC line, strong resistance to pulling, good shielding4. Frequency intelligent amplifier system: in the radio state, the amplifier automatically turns into AB class anti-interference amplification mode; in other modes, the amplifier turns into D class power-saving mode5. Support MP3 / WMA / WAV lossless format6. Support 32GB TF card expansion / FM radio station radio (TF card not included)7. One-touch recording and playback (please insert a wired microphone for recording)8. Note: The model to achieve the wireless function, you need to buy a wireless microphone separately.Parameters:1. Basic functions: music / radio / microphone2. Material process: UV process + ABS plastic3. Rated power: 5W4. Separation: 80dB5. Distortion: 1% (3.7V, 1KHz, 1W)6. Signal to noise ratio: 83dB7. Working voltage: DC3.7V8. Charging voltage: DC5V9. Li-ion battery capacity: 2200mAH10. Impedance: 2Ω11. Display: LED display12. Speaker: 2.5 inches x 113. Audio format: MP3 / WMA / WAV14. Firmware upgrade: Yes15. Machine volume: 85mmX39mX117mm16. Working temperature: -5-40 degrees CelsiusPackage includes:1 x audio speaker1 x wired headset microphone1 x waistband1 x usb data cable1 x instruction manual

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1. Double speaker design, louder, more mellow tone2. Bluetooth wireless transmission, wireless distance stable 15 meters3. Support FM radio, TF card playback4. Insert the memory card can be recorded, automatically saved, can be designated to play in a loop, very suitable for the use of sales promotion5. Built-in 2000 mA lithium battery, standby time 80 hours, can be used while charging6. Note: the need to achieve wireless functions to be equipped with a separate transmitter or wireless microphone.Parameters:1. Material process: UV process + ABS plastic2. Power: 5W3. Charging voltage: DC5V4. Function: amplification / recording / playback / radio5. Signal to noise ratio: 83dB6. Distortion: 1% (3.7V, 1KHz, 1W)7. Charging time: about 3.5 hours8. Size: 11 x 7.8 x 3.3cm9. Weight: 147gPacking list:Audio speaker x 1Wired headset microphone x 1USB data cable line x 1Belt x 1Instruction manual x 1

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1. This model does not have a button, can not insert a card, can not insert a U disk to play, no Bluetooth function, just a pure amplifier.2. Loud volume, anti-whistle, long battery life3. 5W loud volume, care for the voice, easy to control the whole field4. Frequency shift noise reduction adaptive technology, high fidelity, low noise, even in the high-power output, will not produce significant distortion5. With a headset, comfortable to wear, not easy to fall off6. Built-in 1200 mAh lithium battery, up to 12 hours of battery lifeParameters:1. Power: 8W (MAX)2. Signal to noise ratio: 83dB3. Charging voltage: DC5V4. Input power: USB power supply5. Distortion: 1% (3.7V, 1KHz, 1W)6. Impedance: 2Ω7. Speaker: 2.5 inches x 18. Operating temperature: -5-40 degrees Celsius9. Product size: 85 x 38 x 39mm10. Weight: 160gPacking list:Amplifier x 1Head-worn wired microphone x 1USB data cable x 1Belt x 1Instruction manual x 1

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1. K600 wireless version of the amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. The wireless function of the machine is achieved through the transmitter, the transmitter frequency is 92, the loudspeaker switch to FM mode, the transmitter is automatically paired successfully after the power on.3. Easy to wear, can be buckled in the belt or pants on the edge of the belt can also be used to hang waist belt, can be freely adjusted4. Bluetooth 5.0, compatible with the connection of mainstream devices, such as cell phones, computers, laptops, tablets, etc.5. 7.4V high voltage, loud and high power 6. Double voice coil thou iron boron speaker / double MOS tube / double voltage, covering an indoor area of 2000 square meters7. Intelligent noise reduction, restore fidelity sound quality8. The whole machine a knob to adjust the switch / volume / mode, simple operationParameters:1. Rate power: 10W2. Material: plastic3. Microphone output interface: 3.5mm4. Voltage: DC3.7V - 7.4V5. Battery capacity: 3000 mAh lithium6. Weight: 149g7. Size: 90 x 39.2 x 109.5mmProduct standard equipment:Amplifier x 1Headset wired microphone x 1Belt x 1USB charging cable x 1Microphone cover x 2Separate transmitter x 1

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1. Audio signal: digital sampling 16bit-16kHz2. Frequency response: 100Hz-15KHz3. Modulation method: GFSK4. Transmission power consumption: 15mA5. Receiving power consumption: 10mA6. Power supply mode: built-in rechargeable lithium battery 120mAh7. 3D stage reverberation effects, press +- volume keys at the same time to open, intelligently beautify human voice8. High-sensitivity pickup head, fidelity sound quality, restore human voice9. Compatible with 3.5mm/6.35mm, audio/power amplifier/amplification equipment with MIC jack10. Large-capacity 120mAh lithium battery with 6-8 hours long battery life11. The sound quality is clear, and the noise suppression technology is used to deal with howling feedback12. After 45 minutes of no operation, the microphone will automatically shut down to save power13. 50 meters super long receiving distance, stable signal, strong anti-interference14. Weight: about 35 grams

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1. Bluetooth wireless transmission, more convenient to use2. Thin and light, compact, 158 grams, thickness of 3.9 cm or so3. High-fidelity microphone, double-layer PVC line, strong resistance to pulling, good shielding4. Frequency intelligent amplifier system: in the radio state, the amplifier automatically turns into AB class anti-interference amplification mode; in other modes, the amplifier turns into D class power-saving mode5. Support MP3 / WMA / WAV lossless format6. Support 32GB TF card expansion / FM radio station radio (TF card not included)7. One-touch recording and playback (please insert a wired microphone for recording)8. Note: The model to achieve the wireless function, you need to buy a wireless microphone separately.Parameters:1. Basic functions: music / radio / microphone2. Material process: UV process + ABS plastic3. Rated power: 5W4. Separation: 80dB5. Distortion: 1% (3.7V, 1KHz, 1W)6. Signal to noise ratio: 83dB7. Working voltage: DC3.7V8. Charging voltage: DC5V9. Li-ion battery capacity: 2200mAH10. Impedance: 2Ω11. Display: LED display12. Speaker: 2.5 inches x 113. Audio format: MP3 / WMA / WAV14. Firmware upgrade: Yes15. Machine volume: 85mmX39mX117mm16. Working temperature: -5-40 degrees CelsiusPackage includes:1 x audio speaker1 x wired headset microphone1 x waistband1 x usb data cable1 x instruction manual

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1. Bluetooth wireless transmission, more convenient to use2. Thin and light, compact, 158 grams, thickness of 3.9 cm or so3. High-fidelity microphone, double-layer PVC line, strong resistance to pulling, good shielding4. Frequency intelligent amplifier system: in the radio state, the amplifier automatically turns into AB class anti-interference amplification mode; in other modes, the amplifier turns into D class power-saving mode5. Support MP3 / WMA / WAV lossless format6. Support 32GB TF card expansion / FM radio station radio (TF card not included)7. One-touch recording and playback (please insert a wired microphone for recording)8. Note: The model to achieve the wireless function, you need to buy a wireless microphone separately.Parameters:1. Basic functions: music / radio / microphone2. Material process: UV process + ABS plastic3. Rated power: 5W4. Separation: 80dB5. Distortion: 1% (3.7V, 1KHz, 1W)6. Signal to noise ratio: 83dB7. Working voltage: DC3.7V8. Charging voltage: DC5V9. Li-ion battery capacity: 2200mAH10. Impedance: 2Ω11. Display: LED display12. Speaker: 2.5 inches x 113. Audio format: MP3 / WMA / WAV14. Firmware upgrade: Yes15. Machine volume: 85mmX39mX117mm16. Working temperature: -5-40 degrees CelsiusPackage includes:1 x audio speaker1 x wired headset microphone1 x waistband1 x usb data cable1 x instruction manual

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1. Working voltage: DC3.5V-5.5V2. Current: 75mA (MAX)3. Charging time: 4 hours4. Use time: about 8 hours5. Carrier frequency: 600-900Mhz6. RF power: 10dBm7. Transmission distance: 80m (open and unobstructed)8. Receiving sensitivity: -88dBm9. Sampling frequency: 48KS/s10. Signal-to-noise ratio: 65dB (f=1kHz, P=1Pa A curve) Input voltage: DC-5V11. Ergonomic design, high-sensitivity pickup head12. The sound effect is clear and loud, comfortable to wear13. Easy to disassemble, the headset can be used as a handheld microphone after disassembly14. Anti-fool pointing, 90-degree anti-fool microphone is more humanized design15. Long-distance receiver, strong anti-interference, stable signal, 50-80 meters receiving range16. Built-in 600mAh lithium battery, long battery life17. Support 15 groups of frequency points, multi-group use without cross-frequency18. Compatible with MIC interface devices, plug and play, equipped with 6.35mm and 3.5mm adapters19. Metal hose, free to bend, easy to adjust the direction in real time20. Dimensions: 68x28x23.3mm

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1. K600 Bluetooth amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. Note: the need to achieve the wireless function to be equipped with a separate transmitter or wireless microphone.3. Easy to wear, can be buckled in the belt or pants on the edge of the belt can also be used to hang waist belt, can be freely adjusted4. Bluetooth 5.0, compatible with the connection of mainstream devices, such as cell phones, computers, laptops, tablets, etc.5. 7.4V high voltage, loud and high power6. Double voice coil thou iron boron speaker / double MOS tube / double voltage, covering an indoor area of 2000 square meters7. Intelligent noise reduction, restore fidelity sound quality8. The whole machine has a knob to adjust the switch / volume / mode, simple operationParameters:1. Output power: 10W2. Material: plastic3. Microphone output interface: 3.5mm4. Voltage: DC3.7V - 7.4V5. Battery capacity: 3000 mAh lithium6. Weight: 149g7. Size: 90 x 39.2 x 109.5mmProduct standard equipment:Amplifier x 1Headset wired microphone x 1Belt x 1USB charging cable x 1Microphone cover x 2

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1. K600 Bluetooth amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. Note: the need to achieve the wireless function to be equipped with a separate transmitter or wireless microphone.3. Easy to wear, can be buckled in the belt or pants on the edge of the belt can also be used to hang waist belt, can be freely adjusted4. Bluetooth 5.0, compatible with the connection of mainstream devices, such as cell phones, computers, laptops, tablets, etc.5. 7.4V high voltage, loud and high power6. Double voice coil thou iron boron speaker / double MOS tube / double voltage, covering an indoor area of 2000 square meters7. Intelligent noise reduction, restore fidelity sound quality8. The whole machine a knob to adjust the switch / volume / mode, simple operationParameters:1. Output power: 10W2. Material: plastic3. Microphone output interface: 3.5mm4. Voltage: DC3.7V - 7.4V5. Battery capacity: 3000 mAh lithium6. Weight: 149g7. Size: 90 x 39.2 x 109.5mmProduct standard equipment:Amplifier x 1Headset wired microphone x 1Belt x 1USB charging cable x 1Microphone cover x 2

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1. Bluetooth wireless transmission, more convenient to use2. Thin and light, compact, 158 grams, thickness of 3.9 cm or so3. High-fidelity microphone, double-layer PVC line, strong resistance to pulling, good shielding4. Frequency intelligent amplifier system: in the radio state, the amplifier automatically turns into AB class anti-interference amplification mode; in other modes, the amplifier turns into D class power-saving mode5. Support MP3 / WMA / WAV lossless format6. Support 32GB TF card expansion / FM radio station radio (TF card not included)7. One-touch recording and playback (please insert a wired microphone for recording)8. Note: The model to achieve the wireless function, you need to buy a wireless microphone separately.Parameters:1. Basic functions: music / radio / microphone2. Material process: UV process + ABS plastic3. Rated power: 5W4. Separation: 80dB5. Distortion: 1% (3.7V, 1KHz, 1W)6. Signal to noise ratio: 83dB7. Working voltage: DC3.7V8. Charging voltage: DC5V9. Li-ion battery capacity: 2200mAH10. Impedance: 2Ω11. Display: LED display12. Speaker: 2.5 inches x 113. Audio format: MP3 / WMA / WAV14. Firmware upgrade: Yes15. Machine volume: 85mmX39mX117mm16. Working temperature: -5-40 degrees CelsiusPackage includes:1 x audio speaker1 x wired headset microphone1 x waistband1 x usb data cable1 x instruction manual

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1. Audio signal: digital sampling 16bit-16kHz2. Frequency response: 100Hz-15KHz3. Modulation method: GFSK4. Transmission power consumption: 15mA5. Receiving power consumption: 10mA6. Power supply mode: built-in rechargeable lithium battery 120mAh7. 3D stage reverberation effects, press +- volume keys at the same time to open, intelligently beautify human voice8. High-sensitivity pickup head, fidelity sound quality, restore human voice9. Compatible with 3.5mm/6.35mm, audio/power amplifier/amplification equipment with MIC jack10. Large-capacity 120mAh lithium battery with 6-8 hours long battery life11. The sound quality is clear, and the noise suppression technology is used to deal with howling feedback12. After 45 minutes of no operation, the microphone will automatically shut down to save power13. 50 meters super long receiving distance, stable signal, strong anti-interference14. Weight: about 35 grams

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1. K600 wireless version of the amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. The wireless function of the machine is achieved through the transmitter, the transmitter frequency is 92, the loudspeaker switch to FM mode, the transmitter is automatically paired successfully after the power on.3. Easy to wear, can be buckled in the belt or pants on the edge of the belt can also be used to hang waist belt, can be freely adjusted4. Bluetooth 5.0, compatible with the connection of mainstream devices, such as cell phones, computers, laptops, tablets, etc.5. 7.4V high voltage, loud and high power 6. Double voice coil thou iron boron speaker / double MOS tube / double voltage, covering an indoor area of 2000 square meters7. Intelligent noise reduction, restore fidelity sound quality8. The whole machine a knob to adjust the switch / volume / mode, simple operationParameters:1. Rate power: 10W2. Material: plastic3. Microphone output interface: 3.5mm4. Voltage: DC3.7V - 7.4V5. Battery capacity: 3000 mAh lithium6. Weight: 149g7. Size: 90 x 39.2 x 109.5mmProduct standard equipment:Amplifier x 1Headset wired microphone x 1Belt x 1USB charging cable x 1Microphone cover x 2Separate transmitter x 1

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1. Double speaker design, louder, more mellow tone2. Bluetooth wireless transmission, wireless distance stable 15 meters3. Support FM radio, TF card playback4. Insert the memory card can be recorded, automatically saved, can be designated to play in a loop, very suitable for the use of sales promotion5. Built-in 2000 mA lithium battery, standby time 80 hours, can be used while charging6. Note: the need to achieve wireless functions to be equipped with a separate transmitter or wireless microphone.Parameters:1. Material process: UV process + ABS plastic2. Power: 5W3. Charging voltage: DC5V4. Function: amplification / recording / playback / radio5. Signal to noise ratio: 83dB6. Distortion: 1% (3.7V, 1KHz, 1W)7. Charging time: about 3.5 hours8. Size: 11 x 7.8 x 3.3cm9. Weight: 147gPacking list:Audio speaker x 1Wired headset microphone x 1USB data cable line x 1Belt x 1Instruction manual x 1

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1. Double speaker design, louder, more mellow tone2. Bluetooth wireless transmission, wireless distance stable 15 meters3. Support FM radio, TF card playback4. Insert the memory card can be recorded, automatically saved, can be designated to play in a loop, very suitable for the use of sales promotion5. Built-in 2000 mA lithium battery, standby time 80 hours, can be used while charging6. Note: the need to achieve wireless functions to be equipped with a separate transmitter or wireless microphone.Parameters:1. Material process: UV process + ABS plastic2. Power: 5W3. Charging voltage: DC5V4. Function: amplification / recording / playback / radio5. Signal to noise ratio: 83dB6. Distortion: 1% (3.7V, 1KHz, 1W)7. Charging time: about 3.5 hours8. Size: 11 x 7.8 x 3.3cm9. Weight: 147gPacking list:Audio speaker x 1Wired headset microphone x 1USB data cable line x 1Belt x 1Instruction manual x 1

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1. K600 wireless version of the amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. The wireless function of the machine is achieved through the transmitter, the transmitter frequency is 92, the loudspeaker switch to FM mode, the transmitter is automatically paired successfully after the power on.3. Easy to wear, can be buckled in the belt or pants on the edge of the belt can also be used to hang waist belt, can be freely adjusted4. Bluetooth 5.0, compatible with the connection of mainstream devices, such as cell phones, computers, laptops, tablets, etc.5. 7.4V high voltage, loud and high power 6. Double voice coil thou iron boron speaker / double MOS tube / double voltage, covering an indoor area of 2000 square meters7. Intelligent noise reduction, restore fidelity sound quality8. The whole machine a knob to adjust the switch / volume / mode, simple operationParameters:1. Rate power: 10W2. Material: plastic3. Microphone output interface: 3.5mm4. Voltage: DC3.7V - 7.4V5. Battery capacity: 3000 mAh lithium6. Weight: 149g7. Size: 90 x 39.2 x 109.5mmProduct standard equipment:Amplifier x 1Headset wired microphone x 1Belt x 1USB charging cable x 1Microphone cover x 2Separate transmitter x 1

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1. Brand new and high quality. 2. Gold-plated plug, effectively guarantee the quality. 3. Handheld and desktop microphone,two in one design. 4. Adjustable angle is 180 degrees. 5. Feel comfortable, sound is not distortion, the effect is very good. 6. All directional, anti noise, high - standard capacitor microphone, can apply for computer recording equipment.

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1. Support TF card insertion, Bluetooth connection, reverb adjustment2. Seven-color light effect, gorgeous lights, bring you a different experience3. Built-in 1200 mAh lithium battery, super battery life4. Intelligent noise reduction, intelligent beautiful sound5. Dual-headphone monitoring, a key dodge, magic voice change6. Charging time: 2 hours7. Support sound channel: dual channel8. Weight: 346g9. Size: 90 x 90 x 260mm

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1. Frequency range: 2.400GHZ-2.4835GHz2. Sensitivity: -35dB3. Battery: 450mAh4. Power supply mode: built-in lithium battery 5V5. Use time: 15 hours6. Use distance: 30 meters7. Transmitter size: 80mm8. Transmitter weight: 30 grams9. Microphone direction: one-way10. Connection method: 2.4G technology11. Wide range of compatibility: amplifiers, buses, speakers, mixers/sound cards, home theaters, sound bars12. Automatic pairing and connection when booting up without frequency pairing13. High-sensitivity condenser sound head, with noise reduction sponge, clear sound14. Long-lasting and durable, the battery can be recharged15. Small and portable, easy to use

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1. Frequency range: 2.400GHZ-2.4835GHz2. Sensitivity: -35dB3. Battery: 450mAh4. Power supply mode: built-in lithium battery 5V5. Use time: 15 hours6. Use distance: 30 meters7. Transmitter size: 80mm8. Transmitter weight: 30 grams9. Microphone direction: one-way10. Connection method: 2.4G technology11. Wide range of compatibility: amplifiers, buses, speakers, mixers/sound cards, home theaters, sound bars12. Automatic pairing and connection when booting up without frequency pairing13. High-sensitivity condenser sound head, with noise reduction sponge, clear sound14. Long-lasting and durable, the battery can be recharged15. Small and portable, easy to use

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1. Support TF card insertion, Bluetooth connection, reverb adjustment2. Seven-color light effect, gorgeous lights, bring you a different experience3. Built-in 1200 mAh lithium battery, super battery life4. Intelligent noise reduction, intelligent beautiful sound5. Dual-headphone monitoring, a key dodge, magic voice change6. Charging time: 2 hours7. Support sound channel: dual channel8. Weight: 346g9. Size: 90 x 90 x 260mm

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1. Material: ABS2. Wireless frequency band: 2.4GHz3. Connection distance: about 20-25m4. Battery capacity: 180mAh5. Use time: 10h6. Charging time: 2h7. DSP noise reduction module can intelligently filter various noises.8. Plug and play, automatic pairing.9. The mobile phone can be used while charging, high performance, low power consumption, and long battery life.

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1. Material: ABS 2. Wireless frequency band: 2.4GHz 3. Connection distance: about 20-25m 4. Battery capacity: 180mAh 5. Use time: 10h 6. Charging time: 2h 7. DSP noise reduction module can intelligently filter various noises. 8. Plug and play, automatic pairing. 9. The mobile phone can be used while charging, high performance, low power consumption, and long battery life. Note: Parameters such as the actual duration are related to the usage environment/duration, etc.

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1. Material: ABS2. Wireless frequency band: 2.4GHz3. Connection distance: about 20-25m4. Battery capacity: 180mAh5. Use time: 10h6. Charging time: 2h7. DSP noise reduction module can intelligently filter various noises.8. Plug and play, automatic pairing.9. The mobile phone can be used while charging, high performance, low power consumption, and long battery life.

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