Bluetooth version: ATS2853 V5.3

Rated input power: 6W

Maximum input power: 8W

Running time: 23h (30%)

Power input: Type-c 5V/1A

Charging time: 2-3 H

Bluetooth distance: 15 meters

Horn size: 57mm

Battery: 3.7V/1800mAH

Product size: Φ100*55mm

Bare weight: 470g

Accessories: 1* charging cable + 1* Audio cable + 1* lanyard