Name: M30 Air Buds

Color: Black

Air Dots

High Battery Backup

Extremely Good Sound Quality

Connect with all mobile phone

Stylish Power Bank Pod Included

Working voltage:3.1V-4.2V

Charging voltage:5V-1A

Battery capacity of the headset: 50MAH

Battery capacity of the storage box: 3500MAH

Transmission distance:>10M

Call time: 5 to 6h

Play time: 5 to 6h

Waterproof: IPX7

Charging time of headset:1 h

Charging time of the Charging box: 2h

Retail Price: 50dollars