Description
Wireless Bluetooth in-ear headphones, Bluetooth 5.0, HIFI sound quality, 3D surround, subwoofer, waterproof Product color: black and white Transmission range: 2.402GHz-2.480GHz Communication distance: 10 meters Headphone standby time: about 60 hours Working voltage: 3.0V-4.2V Listening to the song: 5-6 hours Copper hanging time: 5 hours Frequency (HZ): 20HZ-20KHZ Charging bin can be used to charge the headset 8 times, supporting A2DP, AVRCP, HFP Battery capacity: 50mAh Charging capacity: 1200mAh
