Charge your mobile phone or other portable device on the move without the need for mains power.
Small and light enough to carry around in your pocket or bag, the power tube will provide your mobile device with up to one additional charge, charging most popular devices including, iPhone, iPod, Blackberry, Samsung, Sony, HTC and devices that uses mini or micro USB.
Key Features:
-Small and light weight
-USB output and Micro USB input, using with popular mobile devices.
-Capacity - 2600mAh