Round 2200mAh power bank with a smart aluminium finish. The input power is 5V/500mA and the output power is 5V/1 Amp. It can be recharged in 4-5 hours from a USB port or a mains adapter. Comprehensive instructions and a Micro-B USB cable are included. An optional EVA carry case and a triple connector cable are available on request. Sabre laser engraves to an oxidised white colour.