China supplier 2 usb ports 10000mah li-polymer battery smart power bank with digital display
Specification Of Power Bank
All the product data is from WST laboratory ,and is only for reference.
WST Alibaba Website
WST Main Products
1. Power Banks (Wireless / Cute / Minimalistic / Built in cable and so on )
2. Phone battery for all mobile phones
3. Charging station
If you have any question , feel free to contact us .