Glass Chipset:
>AB5656B3/BT5.4 without hall switch
>JL7003D8/BT5.4 with hall switch
Battery capacity: 100mAh*2 rechargeable battery
Charging time: 2H
Charging method: Type-C Charging Interface
Running time: 4H (80% volume)
Driver Size: 15mm * 8mm * 2.5mm
Default language: English