Brand
Waterproof performance
Material
Usage method
Bluetooth Protocol
Color
utopeeatferdily
PC+ABS
in-ear styl
5.0
Function
Chip type
saney uean
range
ls it single or dual ear?
Ultra-longbatterylife,Callfunction.Voice control, Supports music. Sleep mode
Wisdom
More than 8 hours (hours)
10 meters
Bilateral stereo
Ves
