1. High quality with 4 USB port.
2. Power and charge up to 4 USB powered devices with the
proper USB cables.
3. Provides standard USB 5V at up to 2A(max).
4. AC plug can be removed easily by presing the button and
pull out from the main unit.
5. Input: 100V-240V AC 50/60Hz.
6. Output: 5.0V 2.1A.
7. Size: 8.5cm x 7.5cm x 3cm.
8. Plug type: US. (UK/US/AU Plug also available)