External Backup Battery 2 USB Power Pack Bank For for iPad 4 3 Tab, Smart Phone,Tablet,MP3,MP4 with 4 Adapter LED Power (blue) Product Name: 8400mAh Portable Power Bank. With included cable and adapter, easy to be recharged by normal computer, laptop,wall charger,car charger,etc. Compact, portable and stylish Design. Convenient to carry in your bags. Provides you with some extra juice when you need it most. Its small size allows you to carry the power source wherever you go. Ship Safely