eThings E1 Bluetooth headset LED light display noise reduction wireless headset hifi gaming in-ear sports earbuds

Transmission range 10 meters

Features: long battery life, call function, music support

Bluetooth protocol 5.3

How to use earbuds

Is it single-ear and bilateral stereo?

Color E1 black

Chip type Zhongke Lanxun

Battery life 4-8 hours (hours)

Waterproof performance IPX4

MaterialPC+ABS