New 5 Volt 1 Amp USB Power Adaptor with USA Plug. 

This very small USB Power Adapter packs a BIG Punch.

Suitable for charging all 5 Volt USB Chargeable Devices That Need 1 Amp or Less

A Bit Bigger than a 1st Class Stamp.

Specifics:

Model GAT-0501000U

USB Output

5 Volts

1 Amp