You can carry this portable battery pack with you wherever you go because of its compact size.Features two USB Ports that enables you to instantly charge your smartphone and tablet simultaneously. The intelligent design allocates power according to the loading capacity of each device being charged to ensure proper safety. The one piece bracket design assures the safety of the electric circuit and batteries, making this a safe and reliable power bank.The 10000mAH Power bank features sleek body constructed of aluminum that makes it smooth to touch and feel. Specifications Name :Mini pro Power Bank Model : RPP-155 Capacity : 10000mAh Electric Core : Polymers Input : DC5V-2.0A Output : DC5V-2.0A Materials : ABS shell+fireproof material+aluminum alloy