Looking for a retainable giveaway or gift? Check out this compact power bank! A Portable aluminium cylinder shaped power bank with quick charging 2600mAh capacity, a perfect giveaway at trade shows and exhibitions to promote your company branding and message. While charging a red light will illuminate, switching to blue when fully charged. This product is supplied with a micro USB cable and packaged in a kraft box. Available in black, blue, red, and silver. Order your branded power banks today!