PRODUCTS > TWS Wireless Earphones > 2020 top ranking tws earphoness stereo sound true tws earbuds

2020 top ranking tws earphoness stereo sound true tws earbuds

Good design +good quality+fast delivery +small order

2020 top ranking tws earphoness stereo sound true tws earbuds

8bk-J13
Bluetooth chipBluetrum 5.0MaterialABS
Bluetooth version 5.0+edr operating distance (m)7-10m
each Earphone Capacity35mah battery capacity of charging box300mah
Weight30ginput time of  two earphones1h
ColorBlack/whiteinput time of  charging box1h
Size71.7*27.1*29mm (charging box)
24.2*15.2*22.5mm(earbud)
power consumption24-30mah
Talk duration (medium volume)2hHorn frequency response20Hz~20KHz
Music duration (medium volume)2.5hCharacteristicsnice design and good quality