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1. Whether you are an audiophile or casual listener, when it comes to choose a headset, this item is your prior choice. 2. Equipped with sliding touch function (available only in Bluetooth mode). 3.The imitation protein material is used as the ear skin with a soft characteristic sponge, which is still breathable even if worn for a long time. 4. Wide compatibility. compatible with 99% electronic devices with bluetooth function, you can enjoy your favorite music whether when you are home or out with your phone or tablets. 5. Equipped with 3.5mm audio port, connect to mobile phone tablets or notebook to listen to music are accessible. 6. Built in 500mAh battery, 3 hours charging time, long use and standby time. 7. Full package large ear muff design, using acoustic sealing structure to reduce leakage.Specification: General Model B21 Types Headset (with mic) Bluetooth Version V4.0 Speaker 32ohm Frequency Response 20Hz-20KHz Transmission Distance Up to 10m Distortion <=1% SNR 98dB Interfaces 3.5mm Earphone Jack Charging Voltage DC5V Charging Current <=20mA Battery Battery Capacity 500mAh Charging Time 3 hours Talk Time Up to 8 hours Music Time Up to 10 hours Standby Time up to 300 hours Dimensions & Weight Item Size 17x8.5x20cm Item Weight 277g Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 15.2cm * 19.4cm * 8.9cm / 5.98inch * 7.64inch * 3.5inch Qty per Carton 20 Carton Weight 9.50kgs / 20.94lb Carton Size 50cm * 44cm * 30cm / 19.69inch * 17.32inch * 11.81inch Loading Container 20GP: 404 cartons * 20 pcs = 8080 pcs40HQ: 937 cartons * 20 pcs = 18740 pcs

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1. Wired and wireless, hands-free call, USB charging, Bluetooth signal, wireless card play. 2. Use LED display function to facilitate mode rotation and song switching. 3. Humanized removable battery design, standby battery can be replaced at any time, no power troubles. 4. Environment-friendly rubber head beam, light and flexible. 5. Folding structure design, easy to carry and storage.Specification: General Model B570 Types Headset (with mic) Bluetooth Version V2.1 + EDR Speaker 32ohm Speaker Power 1W Frequency Response 20Hz-20kHz Transmission Distance Up to 10m Distortion <=1% SNR >=80dB External Memory TF card up to 32GB (not included) Working Voltage 3.7V Charging Voltage DC5V Charging Current 35mA Battery Battery Types Li-ion Battery Capacity 400mAh Talk Time Up to 8 hours Music Time about 8 hours Standby Time 48 hours Package Weight One Package Weight 0.34kgs / 0.75lb One Package Size 18.5cm * 18cm * 11cm / 7.28inch * 7.09inch * 4.33inch Qty per Carton 20 Carton Weight 8.00kgs / 17.64lb Carton Size 48cm * 46cm * 42cm / 18.9inch * 18.11inch * 16.54inch Loading Container 20GP: 287 cartons * 20 pcs = 5740 pcs40HQ: 667 cartons * 20 pcs = 13340 pcs

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1. Whether you are an audiophile or casual listener, when it comes to choose a headset, this item is your prior choice. 2. The right ear cover is equipped with rotary volume key. 3.The imitation protein material is used as the ear skin with a soft characteristic sponge, which is still breathable even if worn for a long time. 4. Wide compatibility. compatible with 99% electronic devices with bluetooth function, you can enjoy your favorite music whether when you are home or out with your phone or tablets. 5. Equipped with 3.5mm audio port, connect to mobile phone tablets or notebook to listen to music are accessible. 6. Built in 600mAh battery, 4 hours charging time, long use and standby time. 7. Full package large ear muff design, using acoustic sealing structure to reduce leakage. Specification: General Model B26T Types Headset (with mic) Bluetooth Version V4.2 + EDR Speaker 64ohm*2 Frequency Response 80Hz-20KHz Transmission Distance Up to 10m Distortion 1% SNR >=85dB Working Voltage 3.7V Charging Voltage DC5V Battery Battery Types Li-ion Battery Capacity 600mAh Talk Time Up to 8 hours Music Time Up to 10 hours Standby Time 720 hours Package Weight One Package Weight 0.58kgs / 1.27lb One Package Size 19.6cm * 23.6cm * 6.1cm / 7.72inch * 9.29inch * 2.4inch Qty per Carton 20 Carton Weight 9.50kgs / 20.94lb Carton Size 50cm * 46cm * 30cm / 19.69inch * 18.11inch * 11.81inch Loading Container 20GP: 386 cartons * 20 pcs = 7720 pcs40HQ: 897 cartons * 20 pcs = 17940 pcs

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1. Detachable portable shoulder strap 2. The mesh cover protects the speaker from water, dust and vibration 3. High sound quality stereo, support TF card or Micro SD card 4. Call function, noise cancellation microphone, let you answer the call without touching your phone 5. LED light function, your good outdoor helper specification: 1. Bluetooth version: 5.0 2. Battery capacity: 4000mAh lithium battery 3. Speaker: 3W 4. Transmission distance: about 10m 5. Frequency response: 10Hz-20KHz 6. Signal to noise ratio: 85dB 7. Working voltage: 3.7V 8. Charging voltage: DC 5V 9. Charging port: Micro USB 10. Talking time: about 10h 11. Music playback: about 10h 12. Standby time: about 90 days 13. Charging time: about 2.5h (different charger specifications time are different) 14. Size: 168x52x52mmSpecification: Package Weight One Package Weight 0.33kgs / 0.72lb One Package Size 20cm * 8cm * 8cm / 7.87inch * 3.15inch * 3.15inch Qty per Carton 50 Carton Weight 18.00kgs / 39.68lb Carton Size 42cm * 42cm * 42cm / 16.54inch * 16.54inch * 16.54inch Loading Container 20GP: 359 cartons * 50 pcs = 17950 pcs40HQ: 835 cartons * 50 pcs = 41750 pcs

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1. Brand new and high quality. 2. Built-in microphone, support handsfree call function. 3. On-line chat through Bluetooth wireless transmitter. 4. Listen to MP3 music from cellphone. 5. Listen to music from PC. 6. Ideal for smart phones, tablet, PC Computer. 7. Faster connecting, clear sound, anti-interference. 8. The headband can be folded. 9. Exquisite craftsmanship and fashion appearance. 10. With display, display power, FM frequency, modes.Specification: General Model B19 Types Headset (with mic) Bluetooth Version V4.0 Impedance 32ohm Frequency Response 20Hz-20KHz Signal-to-Noise 75dB External Memory TF card up to 32GB (not included) Interfaces 1 x Micro USB port 1 x TF card slot 1 x 3.5mm Earphone Jack Power 90mw output Charging Voltage 5V Battery Battery Types Li-ion Battery Capacity 400mAh Charging Time 5 hours Talk Time up to 6 hours Music Time up to 8 hours Standby Time 720 hours Dimensions & Weight Item Size 164x80x180m Item Weight 212.5g Package Include Package Contents 1 x Bluetooth headset 1 x USB cable 1 x Manual Package Weight One Package Weight 0.45kgs / 1.00lb One Package Size 23cm * 13cm * 9cm / 9.06inch * 5.12inch * 3.54inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 28cm * 48cm / 18.5inch * 11.02inch * 18.9inch Loading Container 20GP: 422 cartons * 20 pcs = 8440 pcs40HQ: 980 cartons * 20 pcs = 19600 pcs

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Features1. Foldable design, light and beautiful, soft and skin-friendly, comfortable to wear.2. Use Bluetooth 5.2 chip to improve the anti-interference ability of the chip in complex environments, with lower power consumption and faster transmission.3. Built-in large-capacity lithium battery brings long-lasting battery life, and is equipped with a low-power Bluetooth chip to get rid of battery anxiety.4. The headset is equipped with Al call noise reduction algorithm, which accurately picks up human voices and reduces environmental noise. No matter where you are, voice calls are clear and smooth.5. The use of intelligent noise reduction technology can reduce environmental noise. The fully enclosed design has better sealing and can easily cope with the complex noise environment in life.Parameters1. Bluetooth version: V5.22. Connection range: 10m3. Speaker size: 40mm x 24. Charging voltage: DC 5V5. Signal-to-noise ratio: 90dB6. Talk time: about 8H, music playback: about 5-10H, standby time: greater than or equal to 30 days, charging time: about 5H7. Frequency range: 20Hz-20KHz, distortion: less than or equal to 1%8. Battery capacity: 300mAhSpecification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 21cm * 18cm * 10cm / 8.27inch * 7.09inch * 3.94inch Qty per Carton 48 Carton Weight 16.76kgs / 36.95lb Carton Size 72cm * 60cm * 44cm / 28.35inch * 23.62inch * 17.32inch Loading Container 20GP: 140 cartons * 48 pcs = 6720 pcs40HQ: 325 cartons * 48 pcs = 15600 pcs

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1. The left and right headsets will comfortably, naturally fit into your ears yet resist of rain, sweat and dust, and isolate noise from your surroundings to offer high quality sound without any distractions. 2. You can use the earbud alone, that means you'll have two bluetooth headsets, one for home use, the another one for your daily workouts, driving or adventures on the go. 3. Multi-functional button gets you fast and effortless to music and calls. Just a simple click to play, pause or enjoy clarity calls with its built-in echo-cancellation microphone. 4. TWS technology allows audio to be forwarded between right channel and left channel wireless and played in sync on both. So that you can enjoy incredibly stereo and feel immersed on the scene.Specification: General Compatible with Samsung: Galaxy A7 (2018), Galaxy A6+ (2018), Galaxy S9+, Galaxy S9, Galaxy J2 Pro (2018), Galaxy A8 (2018), Galaxy A8+ (2018), Galaxy C7 (2017) / J7+, Galaxy A5 (2018), Note 8, Galaxy C8 / C710, Galaxy S8 Active, Galaxy J3 Emerge, Galaxy J7 Neo / J701, Galaxy J7 V, Galaxy J7 Pro, Galaxy J7 Max, Galaxy S8+ / G955F, Galaxy S8+ / G955U, Galaxy S8, Galaxy S8+ / G9550, Galaxy J7 (2017), Galaxy Xcover 4, Galaxy C5 Pro, Galaxy J5 (2017), Galaxy J3 (2017), Galaxy A7 (2017), Galaxy A5 (2017), Galaxy A3 (2017), Galaxy C7 Pro, Galaxy J2 Prime, Galaxy Grand Prime Plus, Galaxy A8 (2016), Galaxy J5 Prime, Galaxy J7 Prime, Galaxy J1 mini prime, Galaxy C9 Pro, Galaxy On5 (2016), Galaxy On7 (2016), Galaxy Note 7, Galaxy J2 (2016), Galaxy J Max, Galaxy J5 (2016), Galaxy S7 Edge, Galaxy J7 (2016), Galaxy A9 Pro (2016), Galaxy S7 Plus, Galaxy S7, Galaxy J1 Nxt, Galaxy J1 (2016), Galaxy A3 (2016) / A310, Galaxy A7 (2016) / A710, Galaxy A5 (2016) / A510, Galaxy Ace Style LTE / G357FZ, Galaxy S6, Galaxy S6 edge Samsung: Galaxy Tab A 8.0 / T380, Tab S3 9.7/T820, Galaxy Tab S3 9.7, Galaxy Tab A 10.1 (2016) Model H10 Types Earphone (In Ear) Material ABS Frequency Response 20Hz-20KHz Transmission Distance 10m SNR >=90dB Working Voltage 3.7V Charging Voltage 5V Dimensions & Weight Item Size 9.8*7*4.5cm Item Weight 160g Package Include Package Contents 1 x Bluetooth headset 1 x USB cable Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 13cm * 11cm * 6cm / 5.12inch * 4.33inch * 2.36inch Qty per Carton 100 Carton Weight 13.50kgs / 29.76lb Carton Size 62cm * 57cm * 28cm / 24.41inch * 22.44inch * 11.02inch Loading Container 20GP: 269 cartons * 100 pcs = 26900 pcs40HQ: 625 cartons * 100 pcs = 62500 pcs

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1. Charging voltage: DC5V working voltage: 7.4V. 2. Speaker: 4ohm. 3. Frequency response: 80hz-20khz. 4. SNR:>=95dB distortion: <1% 5. Transmission distance: about 10m.Specification: Package Weight One Package Weight 2.07kgs / 4.57lb One Package Size 31.2cm * 15.2cm * 16cm / 12.28inch * 5.98inch * 6.3inch Qty per Carton 4 Carton Weight 9.50kgs / 20.94lb Carton Size 44cm * 30cm * 30cm / 17.32inch * 11.81inch * 11.81inch Loading Container 20GP: 673 cartons * 4 pcs = 2692 pcs40HQ: 1563 cartons * 4 pcs = 6252 pcs

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1. Bluetooth version: 5.0 2. Speaker: 4ohm 5W 3. Transmission distance: about 10m 4. Frequency response: 20Hz-20KHz 5. SNR: >=85dB 6. Distortion: <1% 7. Working voltage: 3.7V 8. Charging voltage: DC5V 9. Charging interface: Micro USB 10. Battery capacity: 2000mAh lithium battery 11. Talking time: about 6h 12. Music time: about 4h 13. Standby time: >=30 days 14. Charging time: about 3h 15. USB output: 5V 1A 16. Size: 75*75*125mm 17. Material: ABS + MetalSpecification: Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 9.5cm * 9.5cm * 15.2cm / 3.74inch * 3.74inch * 5.98inch Qty per Carton 30 Carton Weight 12.50kgs / 27.56lb Carton Size 49cm * 30cm * 32cm / 19.29inch * 11.81inch * 12.6inch Loading Container 20GP: 566 cartons * 30 pcs = 16980 pcs40HQ: 1316 cartons * 30 pcs = 39480 pcs

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1. Portable hand strap, easy to carry 2. Subwoofer dual speakers, stereo surround 3. Support TF card, can be used without Bluetooth 4. Built-in sensitive microphone intelligent noise reduction, clear call 5. AUX audio input, easy wired connection 6. 1500mAh large-capacity battery lasts for a long time, standby time up to 30 days specification: 1. Bluetooth version: V5.0 2. Speaker: 4 ohm 5W x2 3. Transmission distance: about 10m 4. Frequency response: 100Hz-20KHz 5. Signal to noise ratio: 85dB 6. Working voltage: 3.7V 7. Charging voltage: DC5V 8. Charging port: Micro USB 9. Battery capacity: 1500mAh 10. Talk time: about 2h 11. Music playback: about 2.5h 12. Standby time: about 30 days 13. Charging time: about 2h (different charger specifications time are different) 14. Size: 84x84x180mmSpecification: Package Weight One Package Weight 0.70kgs / 1.54lb One Package Size 20cm * 9cm * 9cm / 7.87inch * 3.54inch * 3.54inch Qty per Carton 40 Carton Weight 29.00kgs / 63.93lb Carton Size 42cm * 38cm * 48cm / 16.54inch * 14.96inch * 18.9inch Loading Container 20GP: 348 cartons * 40 pcs = 13920 pcs40HQ: 808 cartons * 40 pcs = 32320 pcs

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1. Portable rubber hand, easy to carry 2. 52mm dual magnetic loudspeakers, support TWS connection, stereo surround 3. Support TF card and U disk playback, can also be used without Bluetooth 4. Built-in sensitive microphone, smart and clear call 5. AUX audio input, easy wired connection 6. Concave bottom round button, anti-slip and sensitive specification: 1. Bluetooth version: V5.0 2. Speaker: 5W x2 3. Transmission distance: about 10m 4. Frequency response: 100Hz-20KHz 5. Signal to noise ratio: 90dB 6. Working voltage: 3.7V 7. Charging voltage: DC5V 8. Charging port: Micro USB 9. Battery capacity: 1800mAh 10. Talk time: about 3h 11. Music playback: about 3.5h 12. Standby time: about 30 days 13. Charging time: about 2.5h (different charger specifications time are different) 14. Size: 80x80x203mmSpecification: Package Weight One Package Weight 0.56kgs / 1.23lb One Package Size 21cm * 9cm * 9cm / 8.27inch * 3.54inch * 3.54inch Qty per Carton 40 Carton Weight 24.00kgs / 52.91lb Carton Size 44cm * 38cm * 48cm / 17.32inch * 14.96inch * 18.9inch Loading Container 20GP: 332 cartons * 40 pcs = 13280 pcs40HQ: 771 cartons * 40 pcs = 30840 pcs

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1. Portable adjustable shoulder strap, easy to carry 2. 52mm dual magnetic speakers, stereo surround 3. Support TF card and U disk playback, can also be used without Bluetooth 4. Built-in sensitive microphone, smart and clear call 5. AUX audio input, easy wired connection 6. Smart touch buttons, non-slip and sensitive specification: 1. Bluetooth version: V5.0 2. Speaker: 4 ohm 10W x2 3. Transmission distance: about 10m 4. Frequency response: 20Hz-20KHz 5. Signal to noise ratio: 85dB 6. Working voltage: 3.7V 7. Charging voltage: DC5V 8. Charging port: Micro USB 9. Battery capacity: 1800mAh 10. Talk time: about 2h 11. Music playback: about 2h 12. Standby time: about 30 days 13. Charging time: about 2h (different charger specifications time are different) 14. Size: 250X100X103mmSpecification: Package Weight One Package Weight 1.00kgs / 2.21lb One Package Size 26cm * 13cm * 11cm / 10.24inch * 5.12inch * 4.33inch Qty per Carton 16 Carton Weight 17.90kgs / 39.46lb Carton Size 28cm * 54cm * 44cm / 11.02inch * 21.26inch * 17.32inch Loading Container 20GP: 400 cartons * 16 pcs = 6400 pcs40HQ: 930 cartons * 16 pcs = 14880 pcs

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1. Portable adjustable shoulder strap, easy to carry 2.60mm dual magnetic loudspeakers, stereo surround 3. Support TF card and U disk playback, can also be used without Bluetooth 4. Built-in sensitive microphone, smart and clear call 5. AUX audio input, easy wired connection 6. Smart touch buttons, non-slip and sensitive specification: 1. Bluetooth version: V5.0 2. Speaker: 4 ohm 18W 3. Transmission distance: about 10m 4. Frequency response: 80Hz-20KHz 5. Signal to noise ratio: 85dB 6. Working voltage: 7.4V 7. Charging voltage: DC5V 8. Charging port: Micro USB 9. Battery capacity: 3600mAh 10. Talk time: about 3h 11. Music playback: about 3h 12. Standby time: about 30 days 13. Charging time: about 4h (different charger specifications time are different) 14. Output power: 20W 15. USB input: 5V 2A 16. Size: 375x154x150mmSpecification: Package Weight One Package Weight 2.35kgs / 5.19lb One Package Size 38cm * 17cm * 18cm / 14.96inch * 6.69inch * 7.09inch Qty per Carton 4 Carton Weight 11.30kgs / 24.91lb Carton Size 40cm * 36cm * 38cm / 15.75inch * 14.17inch * 14.96inch Loading Container 20GP: 487 cartons * 4 pcs = 1948 pcs40HQ: 1131 cartons * 4 pcs = 4524 pcs

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1. Portable rubber hand, easy to carry 2. Comes with FM radio function, stainless steel telescopic radio cable 3. Support TF card and U disk playback, can also be used without Bluetooth 4. Built-in sensitive microphone, smart and clear call 5. AUX audio input, easy wired connection 6. Concave bottom round button, anti-slip and sensitive specification: 1. Bluetooth version: V5.0 2. Speaker: 4 Euro 5W 3. Transmission distance: about 10m 4. Frequency response: 100Hz-20KHz 5. Signal to noise ratio: 85dB 6. Working voltage: 3.7V 7. Charging voltage: DC5V 8. Charging port: Micro USB 9. Battery capacity: 3000mAh 10. Talk time: about 6h 11. Music playback: about 3h 12. Standby time: about 30 days 13. Charging time: about 4h (different charger specifications time are different) 14.USB input: 5V 1A 15. Size: 162x75x180mmSpecification: Package Weight One Package Weight 0.74kgs / 1.63lb One Package Size 19cm * 17cm * 8cm / 7.48inch * 6.69inch * 3.15inch Qty per Carton 20 Carton Weight 16.60kgs / 36.60lb Carton Size 42cm * 40cm * 36cm / 16.54inch * 15.75inch * 14.17inch Loading Container 20GP: 440 cartons * 20 pcs = 8800 pcs40HQ: 1023 cartons * 20 pcs = 20460 pcs

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1. Portable lanyard, easy to carry 2.52mm double magnetic loudspeaker, can be connected by TWS, stereo surround 3. Support TF card and U disk playback, can also be used without Bluetooth 4. Built-in sensitive microphone, smart and clear call 5. AUX audio input, easy wired connection 6. Concave bottom round button, anti-slip and sensitive specification: 1. Bluetooth version: V5.0 2. Speaker: 5W x2 3. Transmission distance: about 10m 4. Frequency response: 100Hz-20KHz 5. Signal to noise ratio: 90dB 6. Working voltage: 3.7V 7. Charging voltage: DC5V 8. Charging port: Micro USB 9. Battery capacity: 1800mAh 10. Talk time: about 3h 11. Music playback: about 3.5h 12. Standby time: about 30 days 13. Charging time: about 2.5h (different charger specifications time are different) 14.USB input: 5V 1A 15. Size: 80x80x192mmSpecification: Package Weight One Package Weight 0.61kgs / 1.33lb One Package Size 20cm * 8cm * 8cm / 7.87inch * 3.15inch * 3.15inch Qty per Carton 50 Carton Weight 29.50kgs / 65.04lb Carton Size 42cm * 42cm * 42cm / 16.54inch * 16.54inch * 16.54inch Loading Container 20GP: 359 cartons * 50 pcs = 17950 pcs40HQ: 835 cartons * 50 pcs = 41750 pcs

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Product specifications:1. Waterproof: No2. Communication: AUX, Bluetooth3. Support APP: Yes4. Speaker material: metal; carabiner material: metal5. Support memory card: yes6. Built-in microphone: yes7. Cross audio: two-way8. Voice control: No9. Play function: MP3, other10. Support Aptx: Yes11. Output power: 10W12. Channel: 3 (2.1)13. Frequency range: 80Hz-20KHz14. WiFi music: APP15. Bluetooth version: Bluetooth 4.016. Bluetooth protocol: HFP, HSP, AVRCP, APTX17. Battery capacity: 4000mAh lithium battery18. Talk time: 20 hours19. Playing time: 20 hours20. Charging time: 8 hours21. Product size: 170mm x 72mm x 72mm22. Net weight: 423gFeatures:1. Bluetooth 4.0 chipset stable signal transmission, powerful audio decoding, 10 meters operating distance, excellent compatibility, suitable for all electronic devices that support Bluetooth, including smart phones, smart TVs, laptops, MP3, etc.2. Integrate a sensitive touch control panel, song switch, play mode switch, volume control, play/pause3. Dual high-definition speaker driver units, 2.0-channel 360-degree surround strong bass and stereo HiFi sound effects.4. Support AUX line output music play mode, use standard 3.5mm audio cable to connect the speaker to mobile phone or tablet to play music even if your device does not have Bluetooth function, it can also be used as a wired speaker5. Built-in Micro SD card slot, support TF card play mode, insert TF card with downloaded songs to play music, support MP3/WMA format songs6. The speaker has a built-in 4000mAh super-capacity lithium battery, long standby and use time, talk time/play time up to 20 hours7. Speaker with USB charging port, 4000mAh battery can be used as a power bank for mobile phone charging8. Noise reduction function supports HD Talking, built-in sensitive high-definition microphone, hands-free support, even when playing music or driving, you can answer incoming calls9. The APP has built-in cloud radio stations, including variety shows, online music, news, sports channels, etc. The APP also has a pedometer functionSpecification: Package Weight One Package Weight 0.94kgs / 2.07lb One Package Size 24cm * 12cm * 10cm / 9.45inch * 4.72inch * 3.94inch Qty per Carton 24 Carton Weight 23.50kgs / 51.81lb Carton Size 50cm * 42cm * 38cm / 19.69inch * 16.54inch * 14.96inch Loading Container 20GP: 334 cartons * 24 pcs = 8016 pcs40HQ: 775 cartons * 24 pcs = 18600 pcs

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1. Bluetooth version: 5.32. Transmission distance: about 10m3. Music listening time: about 4-6 hours4. Charging time: about 3 hours5. Signal-to-noise ratio: about 90dB6. Working voltage: 7.4V7. Frequency response: 20Hz-20KHz8. Battery capacity: 8000mAh9. Function: support Bluetooth, card insertion, USB flash drive, data transmission10. Waterproof level: IPX611. Output power: 50W12. Built-in 30W bass speaker and 10W tweeter, shocking bass13. Equipped with adjustable straps, suitable for outdoor adventure parties, cycling, etc.14. Built-in large-capacity battery with super long battery lifeSpecification: Package Weight One Package Weight 2.10kgs / 4.64lb One Package Size 33cm * 14cm * 20cm / 12.99inch * 5.51inch * 7.87inch Qty per Carton 8 Carton Weight 17.80kgs / 39.24lb Carton Size 35cm * 58cm * 42cm / 13.78inch * 22.83inch * 16.54inch Loading Container 20GP: 312 cartons * 8 pcs = 2496 pcs40HQ: 726 cartons * 8 pcs = 5808 pcs

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