Sound Earcuffs Headset Upgrade Plus

Battery Method
Lithiumion battery 30 MAH

Continuous Play Time
6 hours plus 24 hours in charging case
It may vary by how it is used and the device

Communication Method
Bluetooth standard Ver52

Distance from paired smartphone
About 10 meters level 2

Waterproof Performance
IPX5 charging case is nonwaterproof

Bundled Items
USB TypeC cable instruction manual