Mini Aluminum key chain power bank emergency battery recharger. Power/Technology: Rechargeable Lithium Polymer battery; Capacity: 1000 mAh; Input: DC 5V/1A; Output: 5V/1A. Features LED indicator light. Item must be charged prior to first use. Charge time varies by device, minimum 2-3 hours. Includes instructions and USB charging cable. Copyright. FCC Approved. UL Listed (UL# MH60484). **This item can only ship to the contiguous United States and Canada via ground**