Enjoy Voice Electronic Co.,Ltd

headphone store,best headphones,in ear headphones,sports headphones,headphone online, Manufacturer and Supplier - China(CN)

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  • headset bluetooth,neckband Bluetooth headphone metal
    headset bluetooth,neckband Bluetooth headphone metal

    Description : - Bluetooth specifications: V4.1 - Transmission distance: 10m/33ft - Battery: Lithium-ion polymer 110mAh - Frequency response: 20-20kHz - Charging time: 1-2 hours - Playback time: 4-5 hours - Standby time: 200 hours - Charging port: micro USB