This light-weight powerbank features an aluminium casing with USB charging cable included and has a 2200mAh Lithium Ion battery with 5V output. Available in a variety of vibrant, shimmery shades, it will keep you stylishly connected throughout the day (approx. 1 full smartphone charge). Charges mobile phones, tablets and bluetooth speakers amongst other digital items. Can be printed or engraved to both sides for maximum brand exposure.