사용
휴대용 미디어 플레이어, 이동 전화, 도박, 스포츠, 여행
Product name
F9 TWS Earphones with 2000mah charging case
Usage
Portable Media Player, Mobile Phone
Earphones Battery capacity
3.7V 50 mah*2
Charging case battery
2000 mah
Functions
Pop up;LCD display;Smart Touch Control;As a power bank for cellphones
Accessories
Manual+2 sets earmuff+Micro usb charging cable