1、AI Noise Reduction Technology

2、Extremely Comfortable To Wear

3、Wireless/Wired Mode Optional

4、Widely Compatible With Your Device 

5、Mote key microphone

Bluetooth Version：V5.0

Speaker: Φ40mm

Battery: 350mAh 

Playing time: 30H(70% volume)

Talking time: 30H(70% volume)

Charging time: 2H

Standby time: 110H

Net weight: 79g

Product size: 191*138*61.6mm

Material: Protein Imitation+ABS