Spec.:
Battery type :Li-polymer battery 
Capacity: 5000mAh/18.5WH 
Input: 5V 1500mA 
Output: 5V 2100mA 
Dimension: 158*76*8.5(mm) 
Weight: 145g

 *ultra slim power bank

*5000mAh/18.5WH capacity,universal for any 5V mobile device

*same size with iPhone6, easy to take together with your mobile

 Caution: 
1.Pls read these instructions carefully as incorrect use of Li-polymer batteries may lead to dangers such as overheating,fuming,catching fire.
2. Please charger the mobile charger completely before the first time using it.
3. Before charging the electric device, please confirm the voltage of the electric device. Make sure the voltage of your device ranges between 4.5V to 5.5V.
4. Don’t drop, knock, disassemble or attempt to repair the charger by yourself.
5. Don’t immerse the charger in water or make it wet.
6. Don’t expose the charger to a heat source as fire or heater,
7. Keep out of reach of children.
8. Don’t use in the presence of flammable gas.