Sound track: Stereo
Function: Power display, voice control, call function, support music, multi-point connection
Bluetooth protocol: 5.0
Whether both ears: Bilateral stereo
Battery content: 40mAh
Battery capacity of charging bin: 350mAh
Stand-by time: 80h
One headset weight: 5g
Transmission power: Class 2
Wireless frequency: 2.4GHz
Transmission range: 15m
Music time: 4h
Charge time: 1h
Use method: Earbud
Call duration: 3.5h
Communication distance: 15~20m
Product include: Bluetooth headset
Because of the problem of light, the color of the photo may be different from that of the object.
Product size may have an error of 1-3 cm.
If you have any questions, please contact us in time.