LL-UV LED-E2W LED nail curing lamp & & LED uv lamp 1,CE,QC 2,Using life:35000-50000 hours LL-UV LED-E2W LED nail curing lamp & LED uv lamp & LED uv light is ... 1,Model: LL-UV LED-E2W2,Volt: AC100-130V 60HZ AC200-250V 50HZ 3,Power:2W.5,Induction of automatic open:Yes,put ... hand in lamp,the light open.6,Using life:>35000hours.7,Solidification time: Using LED modeling ...