Search results for "audio electronics"

1. Frequency response: 50Hz-20KHz 2. Impedance: 680 ohms 3. Directionality: unidirectional 4. Channel: stereo 5. Application: megaphone, interpreter, mobile phone, outdoor interview, live broadcast 6. Microphone tube size: 3.0mm metal microphone tube 7. Total length: 100mm 8. Microphone size: 9.7x5.0mm 9. Accessories: with a sponge coverSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 120 Carton Weight 4.50kgs / 9.92lb Carton Size 45cm * 48cm * 45cm / 17.72inch * 18.9inch * 17.72inch Loading Container 20GP: 274 cartons * 120 pcs = 32880 pcs40HQ: 636 cartons * 120 pcs = 76320 pcs

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Features:1. Bluetooth 5.3 chip, fast response, stable connection, and fast signal transmission2. Built-in high-sensitivity independent microphone, high-definition voice call3. Built-in 400mAh large-capacity lithium battery, long-term battery life and free listening to music4. Real-time digital display of power, easy to use5. Independent adjustment of function buttons, real-time control of volume6. Memory card can be inserted, plug and play7. Suitable for computers, mobile phones and other devices of various brands and systemsProduct parameters:1. Material: ABS2. Function: receiving and transmitting + calling + card insertion3. Bluetooth version: 5.34. Transmission distance: barrier-free 10 meters5. Interface: 3.5mm audio interface6. Battery capacity: 400mAH7. Charging time: about 2 hours8. Playing time: about 30 hours9. Product size: 69 x 29 x 21mm10. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 g in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!11. Note: The shipment only includes the Bluetooth receiver, not other items in the picture!Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 13cm * 10cm * 4cm / 5.12inch * 3.94inch * 1.57inch Qty per Carton 200 Carton Weight 14.00kgs / 30.86lb Carton Size 53cm * 24cm * 41cm / 20.87inch * 9.45inch * 16.14inch Loading Container 20GP: 511 cartons * 200 pcs = 102200 pcs40HQ: 1187 cartons * 200 pcs = 237400 pcs

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1) New and high quality 2) Maximum height: 30cm 3) Adjustable angle 4) Adjustable height from 15cm to 35cmSpecification: General Material Metal Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 21cm * 4.5cm * 7cm / 8.27inch * 1.77inch * 2.76inch Qty per Carton 50 Carton Weight 11.50kgs / 25.35lb Carton Size 46cm * 37cm * 26cm / 18.11inch * 14.57inch * 10.24inch Loading Container 20GP: 602 cartons * 50 pcs = 30100 pcs40HQ: 1398 cartons * 50 pcs = 69900 pcs

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1. Adjustable noise reduction and anti-static microphone. 2. Large aperture driver, strong performance. 3. 3.5mm audio jack and USB jack. 4. Compatible with multiple platforms. 5. 7.1 virtual surround sound gaming headset, 360-degree listening to the sound to distinguish the position. 6. Parameters: Plug type: 3.5mm+USB plug Speaker diameter: 50 mm Sensitivity: 118dB?±3dB Speaker impedance: 20 ohms Frequency response: 20Hz~20KHz Microphone: 4015mm direction Microphone sensitivity: -42+/-3dB 3.5 cable length: 3.5x1.8m USB conversion 5-pin cable length: 1.8 metersSpecification: Package Weight One Package Weight 0.54kgs / 1.20lb One Package Size 20cm * 20cm * 10cm / 7.87inch * 7.87inch * 3.94inch Qty per Carton 26 Carton Weight 17.23kgs / 37.99lb Carton Size 52cm * 48cm * 42cm / 20.47inch * 18.9inch * 16.54inch Loading Container 20GP: 254 cartons * 26 pcs = 6604 pcs40HQ: 590 cartons * 26 pcs = 15340 pcs

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1. Input voltage: 12V/2.5A 2. Wireless output: 5W/7.5W/10W/15W 3. LDE output: 10W 4. Bluetooth audio power: 3W 5. Transmission distance: 2-6m 6. Charging efficiency: 75% 7. Working frequency: 100-205KHZ 8. Button battery capacity: 40mAh 9. Product material: ABS+PC 10. Product weight: 466g 11. Product size: 225x82x230mm 12. Function introduction: sleep light, sunrise wake-up light, ambient light, bedside light, colorful light effect, Bluetooth audio, clock, alarm clock, 15W wireless chargingSpecification: General Certificate ROHS, FCC Package Weight One Package Weight 0.78kgs / 1.72lb One Package Size 22.7cm * 8.6cm * 24cm / 8.94inch * 3.39inch * 9.45inch Qty per Carton 20 Carton Weight 15.10kgs / 33.29lb Carton Size 48cm * 48cm * 52cm / 18.9inch * 18.9inch * 20.47inch Loading Container 20GP: 222 cartons * 20 pcs = 4440 pcs40HQ: 516 cartons * 20 pcs = 10320 pcs

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Feature1. High Quality Aluminum Shell 2. It can help to reduce the noise in the audio system. 3. Works on amplifiers, speakers or source units.Specification: General Material Aluminum Size 7*4.4*2cm Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 20.5cm * 13cm * 3cm / 8.07inch * 5.12inch * 1.18inch Qty per Carton 80 Carton Weight 12.50kgs / 27.56lb Carton Size 54cm * 43cm * 32cm / 21.26inch * 16.93inch * 12.6inch Loading Container 20GP: 358 cartons * 80 pcs = 28640 pcs40HQ: 833 cartons * 80 pcs = 66640 pcs

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1. Adopting professional recording solution ATJ3315D 2. Professional WAV format recording, high sound quality, with a bit rate of up to 384Kbps 3. 128x64 OLED display screen 4. Support voice recording mode to save storage space 5. Supports MP3/WAV format playback 6. Support phone recording function, recording and listening at the same time 7. Supports USB 2.0 data transmission 8. Automatically shut down and save low battery to avoid file loss 9. Recording time: about 800 minutes 10. Size: 8.2x3.3x1.2cm 11. Weight: 58gSpecification: General Certificate CE Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 14cm * 8cm * 5cm / 5.51inch * 3.15inch * 1.97inch Qty per Carton 80 Carton Weight 12.50kgs / 27.56lb Carton Size 30cm * 40cm * 40cm / 11.81inch * 15.75inch * 15.75inch Loading Container 20GP: 555 cartons * 80 pcs = 44400 pcs40HQ: 1289 cartons * 80 pcs = 103120 pcs

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1. Wireless live broadcast/eating broadcast/outdoor lavalier radio microphone, universal for mobile phones and tablets 2. The back clip design can be clipped on clothes at will. 3. Pick up music in 360 degrees 4. High-performance wireless microphone, stable signal, can penetrate walls, obstacle-free distance of more than 20 meters 5. Built-in noise reduction chip, strong anti-interference ability 6. Built-in 80mAh battery, up to 10 hours of battery life 7. Frequency range: 2.4GHz 8. Frequency response range: 20-20KHz 9. Transmission delay: 9MS 10. Signal to noise ratio: 64dB 11. Charging current: about 65mA 12. Working time: about 10 hours 13. Charging time: about 80 minutes 14. Input voltage: DC 4.8-5.4VSpecification: General Compatible with Samsung: Galaxy S22 5G, Galaxy M52 5G, Galaxy A13 5G, Galaxy S22+ 5G, Galaxy M22, Galaxy A52s 5G, Galaxy A12 Nacho, Galaxy A31s, Galaxy F22, Galaxy M32, Galaxy F52 5G, Galaxy A82 5G, Galaxy Xcover 5, Galaxy M42 5G, Galaxy A41, Galaxy A22 5G, Galaxy A03s, Galaxy A22 4G, Galaxy A82, Galaxy S21 FE 5G, Galaxy F12, Galaxy F02s, Galaxy M62, Galaxy A32, Galaxy F62, Galaxy A02, Galaxy A72 5G, Galaxy A52 5G, Galaxy M02s, Galaxy A72, Galaxy A52, Galaxy A53, Galaxy A32 5G, Galaxy S21+ 5G, Galaxy S21 Ultra 5G, Galaxy S21 5G, Galaxy M12, Galaxy A02s, Galaxy A12, Galaxy F41, Galaxy M31 Prime, Galaxy A42 5G, Galaxy S20 FE 5G, Galaxy M21s, Galaxy M31s, Galaxy Note20 5G, Galaxy Note20 Ultra 5G, Galaxy M01 Core, Galaxy A01 Core / A3 Core, Galaxy M01s, Galaxy A71 5G UW, Galaxy Note20, Galaxy Note20 Ultra, Galaxy A71s 5G UW, Galaxy M01, Galaxy M51, Galaxy A21s, Galaxy A51 5G, Galaxy J2 Core (2020), Galaxy A71 5G, Galaxy S20+ 5G, Galaxy S20 Ultra 5G, Galaxy S20 5G, Galaxy A31, Galaxy M11, Galaxy M21, Galaxy A11, Galaxy A70e, Galaxy M31, Galaxy M02, Galaxy S20 Ultra, Galaxy S20+, Galaxy S20, Galaxy A91, Galaxy S10 Lite, Galaxy A21, Galaxy A01 Huawei: nova 8 SE Youth, nova 9, nova 9 Pro, nova 8i, P50 Pro, P50 Pro+, P50, Mate 40E 5G, nova 8 Pro 5G, nova 8 5G, Enjoy 20 SE 4G, nova 8 SE, Mate 30E Pro 5G, Mate 40 RS Porsche Design, Mate 40 Pro+, Mate 40, Mate 40 Pro, P smart 2021, Y9a, Enjoy 20 Plus 5G, Enjoy 20 5G, Maimang 9, Enjoy 20 Pro, P Smart S, Enjoy Z 5G, Y8p, Y8s, P9, P9 lite, Mate 8 Huawei: V6 Honor: Play 5T Pro, Magic3 Pro+, Magic3, Magic3 Pro, X20, 50 Pro, 50, 50 SE, X20 SE, Play 5T Youth, Play 5T, Play 20, V40 Lite, 20 SE, V40 5G, 10X Lite, 30i, X10 Pro, 30 Youth, X10 Max 5G, Play4 Pro, 8S 2020, X10 5G, 9X Lite Xiaomi: Redmi Note 11 Pro+ 5G, Redmi Note 11 Pro, Poco C31, Black Shark 4s, Black Shark 4s Pro, Redmi 10 Prime, Redmi 9AT, 11T Pro, Mi 11T, Redmi 10, Mi Mix 4, Redmi Note 10T 5G, Poco X3 GT, Redmi Note 10 Pro 5G, Redmi 8A Pro, Redmi Note 8 2021, Poco M3 Pro 5G, Mi 10S, Poco F3 GT, Poco M3 Pro, Mi 11X, Mi 11X Pro, Redmi K40 Gaming, Poco M2 Reloaded, Mi Mix Fold, Mi 11 Lite 5G, Mi 11 Lite, Mi 11 Ultra, Mi 11 Pro, Redmi Note 10 5G, Redmi Note 10S, Mi 11i, Black Shark 4 Pro, Black Shark 4, Poco F3, Redmi Note 10 Pro Max, Redmi Note 10 Pro (India), Redmi Note 10 Pro, Redmi Note 10, Redmi K40 Pro+, Redmi K40 Pro, Redmi 9 Power, Redmi K40, Redmi 9T, Redmi Note 9T 5G, Mi 10i, Mi 11, Redmi Note 9 4G, Poco M3, Redmi K30S, Redmi Note 9 Pro 5G, Redmi Note 9 5G, Poco C3, Mi 10T Lite 5G, Mi 10T 5G, Mi 10T Pro 5G, Poco X3, Redmi 9i, Poco M2, Mi 10 Lite Zoom, Poco X3 NFC, Redmi 9C NFC, Redmi 9 (India), Mi 10 Ultra, Mi 5, Redmi Note 3, Redmi Note 2 Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 16cm * 10cm * 4cm / 6.3inch * 3.94inch * 1.57inch Qty per Carton 100 Carton Weight 9.00kgs / 19.84lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 100 pcs = 35900 pcs40HQ: 833 cartons * 100 pcs = 83300 pcs

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1. Intelligent noise reduction, 50-meter transmission, real-time monitoring, wireless connection, wide application, volume adjustment, UHF frequency band2. Highly sensitive built-in chip, high reproduction of human voice3. The transmitter itself has a built-in high-performance microphone and a microphone input jack to support external microphones4. TFT HD LED display5. Equipped with earphone monitor interface, real-time monitoring6. Battery capacity: 800mAh7. Power supply: USB charging / built-in lithium battery8. Material: aluminum alloy9. Weight: 2-5 kg10. Life time: 5 hours11. Working current: 160mA12. Voltage: 5V13. Power: 0.8W14. Number of channels: A and B each have 32 channels to use15. Frequency response: 50-15000Hz16. Application: camera, mobile phone, live broadcast, interview, meeting17. Packing list: receiver, transmitter x 2, rabbit fur x 2, windproof cotton x 2, microphone cable, type-c charging cable, mobile phone cable, camera cable, packing box18. Dimensions: 61x17x47mm19. Weight: 300gSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 10cm * 3cm * 12cm / 3.94inch * 1.18inch * 4.72inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 41cm * 12cm * 50cm / 16.14inch * 4.72inch * 19.69inch Loading Container 20GP: 1084 cartons * 74 pcs = 80216 pcs40HQ: 2516 cartons * 74 pcs = 186184 pcs

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1. Support play/pause, volume up/down. 2. The sound cavity is concentrated to guide the sound, the sound effect is more powerful and clear. 3. Enjoy music anytime, anywhere. 4. It is ergonomically designed and comfortable to wear. 5. Small size, easy to carry around. 6. UV technology, stylish appearance. specification 1. Frequency response: 20-20KHz 2. Speaker output sensitivity: 95+/-4dB 3. Microphone sensitivity: -43+/-4dB 4. Impedance: 16 ohm +/-15% 5. Rated power: 2mW 6. Drive unit: 9MM 7. Pin: 3.5mm gold plated 8. Cable length: 1200mmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 16cm * 10cm * 2cm / 6.3inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 200 pcs = 71800 pcs40HQ: 833 cartons * 200 pcs = 166600 pcs

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1. Adopting professional recording solution ATJ3315D 2. Professional WAV format recording, high sound quality, with a bit rate of up to 384Kbps 3. 128x64 OLED display screen 4. Support voice recording mode to save storage space 5. Supports MP3/WAV format playback 6. Support phone recording function, recording and listening at the same time 7. Supports USB 2.0 data transmission 8. Automatically shut down and save low battery to avoid file loss 9. Recording time: about 800 minutes 10. Size: 8.2x3.3x1.2cm 11. Weight: 58gSpecification: General Certificate CE Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 14cm * 8cm * 5cm / 5.51inch * 3.15inch * 1.97inch Qty per Carton 80 Carton Weight 12.50kgs / 27.56lb Carton Size 30cm * 40cm * 40cm / 11.81inch * 15.75inch * 15.75inch Loading Container 20GP: 555 cartons * 80 pcs = 44400 pcs40HQ: 1289 cartons * 80 pcs = 103120 pcs

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1. Material: UV paint2. Channel: 2.1 channel3. Rated voltage: 5V4. Rated power: 3W5. Signal-to-noise ratio: ≤82dB6. Supported formats: MP37. Number of radio stations: 668. Sound quality selection: stereo9. Band type: single band10. Rated frequency: 70-108HZ11. Oversized fonts, oversized silicone buttons12. Super large flashlight function, full of bright light13. Channel selection: manual, automatic, memory14. Battery capacity: 1500mah 15. Integrated card and radio, multi-functional use is more comfortable16. Function: USB interface, digital display, built-in speaker17. Using 40MM16 core magnetic loudspeaker, strong volume18. High-sensitivity FM receiver, automatic search, memory channel19. The appearance is UV-painted and reinforced with strong UV rays, the color is stable and does not fade20. Two power supply methods are adopted, which can use 5C lithium battery or 18650 battery (shipping defaults to 18650 batteries)21. Dimensions: 13 x 28 x 61mm22. Single weight: 0.3kgSpecification: Package Weight One Package Weight 0.35kgs / 0.78lb One Package Size 13cm * 3cm * 6.9cm / 5.12inch * 1.18inch * 2.72inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 57cm * 13cm * 30cm / 22.44inch * 5.12inch * 11.81inch Loading Container 20GP: 1199 cartons * 84 pcs = 100716 pcs40HQ: 2784 cartons * 84 pcs = 233856 pcs

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