Add this advertising charge to help your brand reach a large audience! The Jupiter 2000 mAh Powerbank provides a petite but powerful charger with a durable brushed aluminum exterior with metal band detailing and brushed silver cap. Customize this 3 3/4″ x 7/8″ gift by choosing from a handful of colors and add your laser-engraved or Spectrum™ print name, message or trademark on the barrel of the rechargeable Li-ion Grade A non-recycled battery. This custom keepsake comes with a micro USB to USB cable included and DC-in 1A, 500 mAh and DC out 1A, 500mAh. Give them the power up they need while helping your company succeed!