... hours LL-UV LED-E2W LED nail curing lamp & LED uv lamp & LED uv light is easy to take, long life in 35000 ... .5,Induction of automatic open:Yes,put hand in lamp,the light open.6,Using life:>35000hours.7,Solidification time: Using ... ,G.W:18kg Different angles of our LED nail uv lamp: If you are interested in our products, pls.feel ... 12 hours. LL-UV LED-E2W LED nail curing lamp & LED uv lamp & LED uv light