• Dual USB ports for charging 2 smartphones at the same time

• Powerful capacity, can fully charge the iPhone 6 for 9 times

• Automatically detects and allocates optimal current for being charged devices

• Multi-protection: over voltage, short circuit, over current, over discharge, recovery, over power, temperature and over charge protections

• With LED battery status indicator

Specification:

• Capacity: 20000mAh

• Input: DC 5V/2.1A

• Size: 158 x 81 x 22mm

• Output: USB1: 5V/1A, USB2: 5V/2.1A

Compatible with:

• iPhone iPod iPad

• Samsung Sony HTC Huawei etc smartphones or tablets