LED Light for Acryl Nail Art/Art Nail Lamp --Model: LL-UVLED --Volt: AC100-130V 60HZ, AC200-250V 50HZ --Power: 12W, 15W LED Light for ... open Yes,put hand in lamp,the light open.6. Using lif 35000hours.7. Solidification timeUsing LED modeling gel,the solidification time ... uv lamps has the followings features;1. Enviromental protection,light use of LED,non-harmful substances to the human body;2. ...