Ultra-Thin Power Bank
– Extra general USB port for second device.
– Support all IOS phone and Android smartphone.
Features: Build in 4000mAh high quality and safety Li-ion polymer .
Input: Micro USB port, DC 5V==1.0A MAX
Output: Micro USB port, DC 5V==1.0A MAX
General USB port, DC 5V==1.0A MAX
Dimension: 1.15cm x 6.7cm x 0.7cm
