• Bluetooth Version：V5.1
• Speaker: Φ40mm
• Battery:400mAh 
• Playing time: Up to 8H（100% volume）
• Talking time: Up to 8H
• Charging time: About 2.5H
• Standby time: Up to 600H
• Function: Bluetooth+Micro SD+AUX+FM
• TYPE C port
• Product size: 190*176*73mm
• Material: PU+ABS

1、Ergonomics Design

2、Foldable and Stretchable

3、8 hours playtime

4、90° swiveling earcups