Give out this UL Certified slim power bank and get more exposure for your brand! It features anodized aluminum housing and comes in an individual box. This has a 5000 mAh lithium ion grade A non-recycled battery with auto on/off overcharging function and an output of 5 volts/1.0 amp. Connect any USB cable or use the included micro USB cable to recharge devices and the power bank itself. Add your company name or logo for maximum visibility. Entice more people to learn about your business today!