Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel:+86-0755-28518222 E-mail:jason@yyw.cn
Left | Right |
---|---|
input interface | Mini USB |
private mold | NO |
battery type | Li-Polymer Battery |
place of origin | Guangdong, China |
brand name | YYW |
model number | RK-C308 |
weight | 270g |
socket standard | Universal |
protection | Over-discharging, Short Circuit Protection, Over-charging, Low Tension |
Color | Black ; White |
Battery Capacity: | 10000/20000mAh |
Input | 5V/2.0A |
Output | 5V/2.1A |
LOGO | Custom Logo Service |
Warranty | 12 months |
Key Feature1 | with LED digital display screen |
Features | support wireless speaker |