... -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 ... ,N.W:13kg.16,G.W:18kg Different angles of our LED nail uv lamp: If you are interested in our products, pls ...