sphere signal LED lamp for canteen with battery for emergencies 1.widely use in bar,handy,camping,canteen,ktv 2.CE&ROHS 2012 LED lamp Introduction: 1.widely use in bar,handy,camping,canteen,ktv2.Battery:lithium or button3,Custom4,round or square5,CE&ROHS 6,gift,promotion,decoration used 7.suitable for children sleeping nightMore specification: ModelDLG-11001 SourceLED light Power0.48w Powder ...