Bose Quiet Comfort Noise Cancelling Earphones Ultra Bluetooth HEP

brand: Bose

Transmission range: 20 meters

Function: Supporting Music

Bluetooth Protocol: 5.0

How to use: Head mounted

Whether single or double ear: Bilateral Stereo

color: White,Gray,Black,Blue,Sliver

Battery life: More than 8 hours (hours)

style: Sporty

Waterproof: Life waterproof

Material: ABS