Resultados de la búsqueda de "earphone"

1. Aluminum alloy appearance, sturdy and durable2. Bluetooth 5.3 + DSP dual chip decoding, compatibility and stability stronger 3. Bluetooth receiving, Bluetooth transmitting, microphone singing three-in-one design 4. Receiving mode upgrade one to two, can connect two cell phones at the same time to listen to songs5. Equipped with RGB cool breathing lights, multi-color flashing breathing gradient6. Built-in digital signal to analog chip, support for digital fiber, coaxial, AUX, RCA interface7. Equipped with DSP chip, independent control of high and low sound, professional DSP decoding chip8. Support a variety of lossless decoding format AAC/SBC, sound quality is more dynamic9. Built-in 1200mAh rechargeable lithium battery, listening to 8 hours, full 1.5 hours, standby life up to 30 days 10. Support USB (U disk) playback and transmission11. Support 5-8 meters infrared remote control, a variety of functions at a glance12. Simple connection without any driver and download APP13. Two external 2.4G Bluetooth antennas, transmission distance up to 30-50 metersParameters:1. Bluetooth version: bluetooth V5.32. Support protocol: RX: A2DP AVRC; TX: A2DP3. Working frequency band: 2.402GHz -2.480GHz4. Power level: 2 levels5. Sensitivity: -85dBm less than 0.1 percent BER6. Signal-to-noise ratio: greater than or equal to 90dB7. Distortion: less than or equal to 0.1 percent8. Interface type: input: 3.5mm AUX + RCA + optical + coaxial + USB; output: 3.5mm AUX + RCA9. Optical parameters: support for optical input, sample rate support 32/44.1/48/96/192KHz, 24bit10. Support format: MP3/WAV/WMA/APE/FLAC/M4A/ALAC/AMR11. Support protocols: AAC + SBC lossless protocols12. Operating current: less than 40mA13. Built-in battery: 3.7V/1200mAh (3.7W)14. Charging current: about 1200mA15. Charging time: about 1.5 hours16. Battery life: RX about 10 hours, TX about 10-12 hours17. Bluetooth distance: 30-50M (without obstacles)18. Charging method: Type-C 5V/1200mA19. Size: 119 x 111 x 104mm20. Weight: 272.5gPacking list:- Main unit x 1- Type-C charging cable x 1- 3.5mm audio cable x 1- Red and white RCA lotus cable x 1- Infrared remote control x 1- Remote control batteries x 2 (button batteries)- Bluetooth antenna x 2Specification: Package Weight One Package Weight 0.49kgs / 1.09lb One Package Size 21cm * 15cm * 7cm / 8.27inch * 5.91inch * 2.76inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 44cm * 37cm * 32cm / 17.32inch * 14.57inch * 12.6inch Loading Container 20GP: 511 cartons * 20 pcs = 10220 pcs40HQ: 1188 cartons * 20 pcs = 23760 pcs

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1. Bluetooth receiver, support pairing with mobile devices (such as mobile phones, tablets) via Bluetooth for audio transmission2. Bluetooth transmitter, can be used on TV/computer/TV box/for PS/for Switch3. DAC converter, support digital optical coaxial audio signal conversion to RCA 3.5mm or R/Lanalog audio4. U disk playback, no driver required, plug and play, support MP3/APE/FLAC/WAV/WMA music format5. The adapter can be controlled by an infrared remote control, which is convenient to use6. External antenna, enhanced signal, up to 30 meters barrier-free transmission distance7. Bluetooth version: 5.18. Material: aluminum alloy9. Input power: DC 5V10. Transmission distance: 30 meters11. Power supply mode: Type C interface12. Dimensions: 107x52x21mm13. Weight: 240 gramsSpecification: Package Weight One Package Weight 0.28kgs / 0.61lb One Package Size 20cm * 9cm * 4cm / 7.87inch * 3.54inch * 1.57inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

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1. Plug and play, no need to install software2. Support stereo coaxial analog output3. Support APTX-HD, SBC, ACC Bluetooth format4. Support 3.5mm headphone jack output5. Type-c USB interface, used for power supply, or output as USB sound card decoding6. CD format sound quality7. Transmission rate: 100Mbps8. Interface: AUX9. Working frequency: 2.4MHz10. Working distance: 10 meters11. Bluetooth standard: 5.012. Headphone output impedance: 22 ohms13. Headphone output voltage: 2V14. Working current: 150-250mA15. Working power: 0.075-0.125W16. Working voltage: 5VSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 6cm * 5cm * 1.5cm / 2.36inch * 1.97inch * 0.59inch Qty per Carton 404 Carton Weight 30.00kgs / 66.14lb Carton Size 44cm * 36cm * 11cm / 17.32inch * 14.17inch * 4.33inch Loading Container 20GP: 1530 cartons * 404 pcs = 618120 pcs40HQ: 3552 cartons * 404 pcs = 1435008 pcs

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1. Receive and transmit 2 in 1.2. Chip has a more stable connection, faster transmission speed, and lower power consumption.3. Small and portable, easy to connect, Bluetooth pairing function, one-button operation, convenient and fast.4. Plug and play drivers are not required; Compatible with smart built-in noise reduction and high fidelity sound quality; 10 meters stable transmission signal; Fully supports automatic matching.5. Transmission distance: 10mSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 14cm * 8cm * 2cm / 5.51inch * 3.15inch * 0.79inch Qty per Carton 500 Carton Weight 21.00kgs / 46.30lb Carton Size 90cm * 63cm * 19cm / 35.43inch * 24.8inch * 7.48inch Loading Container 20GP: 247 cartons * 500 pcs = 123500 pcs40HQ: 574 cartons * 500 pcs = 287000 pcs

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Features: 1. Sci-fi mech shape design, stylish 2. LED light emitting system, cool 3. Dual USB ports, one is dedicated for charging, the other can charge or transfer data 4. Humanized computer switch/restart button 5. Anti-pull metal fittingsSpecification: Package Weight One Package Weight 1.02kgs / 2.24lb One Package Size 40cm * 15cm * 15cm / 15.75inch * 5.91inch * 5.91inch Qty per Carton 9 Carton Weight 10.00kgs / 22.05lb Carton Size 47cm * 47cm * 42cm / 18.5inch * 18.5inch * 16.54inch Loading Container 20GP: 287 cartons * 9 pcs = 2583 pcs40HQ: 667 cartons * 9 pcs = 6003 pcs

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Features: 1. A bracket suitable for headphones 2. There is double-sided tape on the back of the steel plate, which can be attached to the position you want to install after tearing it off 3. Simple and convenient installation/disassembly 4. Suitable for smooth and flat surfaces, such as tiles, wallpaper, glass, etc. 5. Not suitable for powder falling, uneven and bumpy walls Note: 1. The L-shaped steel plate and solid wood have been fixed with screws, which is strong and durable 2. The L-shaped steel plate has a drilling design and can be installed with screws. Square steel plate without drilling designSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 7cm * 6cm * 4cm / 2.76inch * 2.36inch * 1.57inch Qty per Carton 360 Carton Weight 26.20kgs / 57.76lb Carton Size 44cm * 42cm * 38cm / 17.32inch * 16.54inch * 14.96inch Loading Container 20GP: 379 cartons * 360 pcs = 136440 pcs40HQ: 881 cartons * 360 pcs = 317160 pcs

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1. Wired + wireless dual-use, intelligent noise reduction, clear calls 2. Using LCD display function, Bluetooth 5.0, stable signal connection 3. Fully wrapped earmuffs design, airtight, no leakage, anti-protein leather material, comfortable and breathable to wear 4. Environmentally friendly rubber head beam, light and flexible, flexible 5. Adopting folding structure design, easy to store and easy to carry 6. Battery capacity: 500mAh 7. Speaker: 32 Euro x2 8. Charging voltage: 5V 9. Bluetooth version: V5.0 10. Transmission distance: 10M 11. Working voltage: 3.7V 12. Frequency response: 20Hz-20KHz 13. Signal to noise ratio: 85~100db 14. Talk time: 8h 15. Playing time: 10h 16. Charging time: 2.5hSpecification: Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 17cm * 15cm * 9cm / 6.69inch * 5.91inch * 3.54inch Qty per Carton 20 Carton Weight 8.40kgs / 18.52lb Carton Size 36cm * 32cm * 48cm / 14.17inch * 12.6inch * 18.9inch Loading Container 20GP: 482 cartons * 20 pcs = 9640 pcs40HQ: 1119 cartons * 20 pcs = 22380 pcs

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1. Technologies: BT5.0, a2dp \ avctp \ avdtp \ avrcp \ hfp \ spp \ smp \ att \ gap \ gatt \ rfcomm \ sdp \ l2cap (receiver mode only) 2. Operation range: up to 15m / 50ft (without any blocking objects) 3. Pairing name(Receiver mode ): Bluetooth Music 4. Transmitter mode: blue LED light is on 5. Receiver mode: white LED light is on 6. Signal to noise ratio: about 110dB 7. Frequency response range: 10Hz-20KHz 8. Output impedance: 75 ohms 9. Size: 10.5x6.5x2.5cmSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 13cm * 12cm * 4cm / 5.12inch * 4.72inch * 1.57inch Qty per Carton 100 Carton Weight 15.50kgs / 34.17lb Carton Size 61cm * 42cm * 28cm / 24.02inch * 16.54inch * 11.02inch Loading Container 20GP: 371 cartons * 100 pcs = 37100 pcs40HQ: 862 cartons * 100 pcs = 86200 pcs

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1. Bluetooth version: V5.0 Jerry 69562. Channel system: two-channel3. Battery capacity: 3.7V 300mAh4. Bluetooth protocol: A2DP, AVRCP, HSP, HFP5. Battery life: about 16 hours (80% volume)6. Charging time: 2H7. Music time: about 16H (80% volume)8. Talk time: about 10 hours (80% volume)9. Frequency range: 20Hz-20KHz10. Call distance <1M11. Transmission distance 10M12. Speaker unit: full-range speaker 40mm 32ohm ohm13. Microphone MIC: -42+/-3dB14. Included accessories: USB charging cable, manual, audio cable15. Equipped with 40mm coil bending and stretchable HD microphone pickup Lightweight and comfortable design Stress-free with retractable beam and flexible ear cups, suitable for different genders, ages16. Bluetooth 5.0, stable connection and anti-interference, no stuck, fast connection speed, stable transmission17. Ergonomic design, comfortable to wear18. Foldable design, easy to carrySpecification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 15cm * 14cm * 9cm / 5.91inch * 5.51inch * 3.54inch Qty per Carton 30 Carton Weight 6.72kgs / 14.81lb Carton Size 30cm * 42cm * 45cm / 11.81inch * 16.54inch * 17.72inch Loading Container 20GP: 470 cartons * 30 pcs = 14100 pcs40HQ: 1091 cartons * 30 pcs = 32730 pcs

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1. Plug and play, no need to install software drivers2. Can be used with Bluetooth stereo audio transmitter or notebook Bluetooth to achieve indoor wireless high-fidelity audio transmission3. Simple operation, plug in the audio input line of the speaker and use it4. Long receiving distance, up to 15 meters in open and unobstructed areas5. High sensitivity, high performance chip6. Miniaturized, user-friendly design, easy to carry and beautiful7. Low energy consumption, long battery life8. Support bluetooth mobile phone, bluetooth computer, for iPhone, for iPad, for MID all digital products with bluetooth function9. Transfer rate: 2.4MBPS10. Power mode: USB11. Input voltage: DC 5V12. Input current: 1A13. Input power: 5W14. Net weight: 25GSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 12.2cm * 10.5cm * 2cm / 4.8inch * 4.13inch * 0.79inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

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Product parameter 1. Net weight: 255g 2. Standby time: 200 hours 3. Talk time: 14 hours 4. Music time: 13 hours 5. Charging time: 2 hours 6. Charging voltage: 5V 7. Ambient temperature: -20 to 65 degrees Celsius 8. Communication distance: 10 meters Features 1. ANC noise reduction headset bluetooth headset 2. Bluetooth 5.0, stable connection 3. Telescopic head beam, sturdy folding storage 4. Type-C interface, fast charging 5. Battery capacity 300mAhSpecification: Package Weight One Package Weight 0.63kgs / 1.38lb One Package Size 22cm * 6.1cm * 23cm / 8.66inch * 2.4inch * 9.06inch Qty per Carton 20 Carton Weight 13.20kgs / 29.10lb Carton Size 48cm * 46cm * 32cm / 18.9inch * 18.11inch * 12.6inch Loading Container 20GP: 377 cartons * 20 pcs = 7540 pcs40HQ: 876 cartons * 20 pcs = 17520 pcs

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1. Support one transmitter and two receivers, can be connected to two bluetooth playback devices at the same time to use2. Bluetooth 5.3 chip design, compatibility and stability is stronger3. Bluetooth receiver / bluetooth transmitter 2-in-1 design4. Equipped with high-definition LED digital display screen, full-screen display of the working status and Bluetooth mode is clearly visible5. Built-in digital signal to analog chip, support for digital fiber optic, coaxial, AUX, RCA interfaces6. Wireless NFC sensor function, cell phone contact to connection/disconnection7. Cool RGB colorful light, multi-color adjustable, soft and not blinding8. 1000mAh rechargeable high-capacity lithium battery, full of about 1.5h, about 10-12 hours of continuous listening, standby about 30 days9. Support USB ((U disk) playback and launch, support a variety of lossless format audio file playback10. Built-in high-definition microphone, support for wireless listening, hands-free communication, navigation11. Simple connection, without any driver and download APPParameters:1. Bluetooth version: bluetooth V5.32. Support protocol: RX: A2DP AVRC TX: A2DP 3. Working frequency band: 2.402GHz -2.480GHz4. Sensitivity: -85dBm less than 0.1 percent BER 5. Signal-to-noise ratio: greater than or equal to 90dB6. Distortion: less than or equal to 0.1 percent7. Interface type: Input: 3.5mm AUX + RCA + optical + coaxial + USB; Output: 3.5mm AUX + RCA8. Optical parameters: support for optical input, sample rate support 32/44.1/48/96/192KHz, 24bit9. Support format: MP3/WAV/WMA/APE/FLAC/M4A/ALAC/AMR10. Screen size: 25 x 10mm LEDs11. Operating current: less than 40mA12. Built-in battery: 3.7V/1000mAh (3.7W)13. Charging current: about 1000mA14. Charging time: about 1.5 hours15. Battery life: RX about 10H, TX about 10-12H16. Bluetooth distance: 10-20M (without obstacles)17. Charging method: Type-C 5V/1000mA18. Size: 99.5 x 75 x 24.2mm19. Weight: 105.55gPacking list: host + Type-C charging cable + 3.5mm audio cable + red and white RCA lotus cable + instructionsSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 16cm * 12cm * 5cm / 6.3inch * 4.72inch * 1.97inch Qty per Carton 50 Carton Weight 12.00kgs / 26.46lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 50 pcs = 21900 pcs40HQ: 1018 cartons * 50 pcs = 50900 pcs

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