1. Capacity: 9000mah
2. Battery: High Quality Lithium Polymer
3. 2 USB Output
4. Input: DC 5V/2.0A Output: DC 5V/1~2.1A
5. Perfectly compatible with smart mobiles and all 5V digital devices
6. Over charge / discharge protection, Overcurrent protection, Short-circuit protection, Overvoltage protection.

Provide customized all kinds of Power Bank business gift set.
We are expert to custom-made corporate gift. The unique premium idea with professionalgift solution.