4 pc Fenzer Black USB Home Wall Auto Car Retractable Data Sync Charger Cable for LG G2 G3 G4 Note 4 pc Fenzer black USB home wall auto car retractable data sync charger cable for LG G2 G3 G4 Note IC chip recognizes a full battery and automatically switches to saver Reverse circuit protection Compact, lightweight, and retractable Charges device