5200mAh External Backup Power Bank Battery Cover for Samsung Galaxy Note3 III N9 (Black) The External Backup battery case is specially designed for Samsung Galaxy Note 3 III N9000 It is fashioable and high-class sliding design It can protect your N9000 from against scratches, fingerprints,Keeping your N9000 in new condition in long time What's more,the case also has the following functions built-in: charging switch, LED battery level indicator, charge & sync through the case, headphone jack cutout, function button cutouts Shipping from USA