Black Samsung Galaxy S4 Mini i9190 3000mAh Portable USB External Rechargeable Backup Battery Power Bank Charger + Window View Flip Cover Folio Case + Stylus Pen
The Features:Ultra-thin design and perfect dimensionsVery light and convenient to carryEasy installation and removal360Protective and powerfulFlip cover with window viewWorks as both an extended battery set and a protection caseStand supportExternal battery charger case for Samsung Galaxy S4 Mini I9190Specification:-4 Led indicators for power balance (0--25%--50%--75%--100%)-Capacity:3000mah-Charging time: around 3-5 hours-Input voltage: 5V-Input Current: 1A-Output Voltage: 5V-Output current: 0.8APackage Including:3000mah backup battery for Samsung Galaxy S4 mini i9190 * 1Stylus pen *1