The Mega Jolt provides 8,000 mAh of charging power for your smartphone, tablet or USB enabled device via a 5v/1 amp USB port. Includes a micro USB to USB charging cable and is compatible with almost all modern smartphones included iPhones, Android based phones. The Mega Jolt also has a dual output so you can charge two items at once. The jolt also has blue LED light indicators which show how much power is available in the power bank. Also includes an LD light and USB connection cable that can charge the batter backup. Pricing includes a one color imprint or laser engraving, setup and ground delivery. Popular as a corporate gift because they are compatible with every device on the market so they will be used by clients and employees, their families and friends.