Portable power for your electronic device. Charge it via USB cable, and use it to charge your phone, camera, MP3 or MP4 player when you need the power most. Aluminium casing in black and in silver. Comes with mini, micro, standard and iPhone 4 adapters. Capacity: 2600mAh A 18650 Battery Material: Aluminum alloy Input: 5v/800mAh Output: 5V/1 A Charge time: 2-3 Hrs Life Cycle: =500 times Dimensions: 94L × 22W × 21H(mm) Weight: 76g Includes adapters PLUS an additional iPhone 5 adapter. Suitable for branding (pad and dome printing).