... the device for recharging, or to turn off.- One key combination of Power key and capacity indicator- Automatically ... lights ,75%---100%External power supplieslong press the power button for 3-5 seconds, after ... lights bright flash three times ,only they can charge the device.Applicable deviceMOBILE,PSP,IPOD,IPHONE, ... every 3 months to avoid the potential damage of the battery.Please contact your local ...