6600mah dual usb output portable power bank

  Product Pictures:

Product Function:

1. LED indicator light show, at any time control power.

2. Long service life, more than 500 times the charging and discharging.

3.The use of advanced intelligent protection chip, the overcharge protection, discharge protection, overload protection, short circult protection, Leakage protection and five heavy security protection.

4. The lithium-ion polymer, long service life, more safety

5. After 72 hours again text, the product performance is stable.

6. The metal wiredrawing process, look more fashion, more wear-resisting.

7. The power supply output plug in USB port, data can be realized at any time, with charging mobile phone at anytime electric power demand, away from the power problems.

Certificates: