... postion(off,usually in this position,when using Charger to charge external devices or the LED lighting,not in this position ... will automatically move the power of the built-in battery charge;on postion,is LED lighting status3.4pieces high bright Led ... :1.Moblie phone(Standard conffiguration including 5conversion adapters of Nokia,Samsung,Motorola,Sony Ericsson and mini USB)2.Digtal camera/PDA ...