Patuoxun Rechargeable Extended Backup Battery Case Cover for Samsung Galaxy Note 2 Note II N7100 (Black, 3200mAh)
How to use:Slide your SAMSUNG Galaxy Note 2 into the power case and make sure SAMSUNG Galaxy Note 2 is well connected to Micro 5pin dock connector on the power case.ON/OFF switch, press the on/off switch for longer 3-5 seconds to activate or stop the charging,see the SAMSUNG Galaxy Note 2 screen to identify the charging signal.Battery level,press on /off switch once to check how many juice left. See below indication:1 LED ≤ 25% 2 LED≤50% 3 LED≤75% 4LED> 100%