Make an electric promotion out of this power bank! Equipped with a 2200mAh lithium-ion non-recycled battery, this item has a USB output and a micro-USB input and cord. In addition, this product has a slide-colored sleeve and doubles as a phone stand on the opposite end of the charger. This power bank includes a 5-volt output and is able to charge most phones, MP3 players, and more. Charge up your brand and order for your next event or convention!