1. US/EU/UK/AU Plug USB power adapter
2. USB port 1: Output is 5V 1A,
3. USB port 2: Output is 5V 2.1A,
4. 2.1A 5V / 50-60Hz power output
5. 100V-240V AC power input
6. Anti-short circuit design and over charge protection,
never damage your device
7. LED indicator