Smart And Easy To Use:the Nail Lamp Would Turn On And Turn Off Automatically With Infrared Induction Design. Hand In Lights On; Hand Out Lights Off. 30s And 60s Timer Settings For Perfect Effect Every Time With The Uv Nail Lamp And Led Nail Lamp. Double Uv/led Technology: Adopt Advanced Technology Dual Light Sources (365nm+405nm) Curing For Led And Uv Gel. Compatible With Shellac Gelish Opi Acrylic Hard Gels And More. Highly Efficient And Time Saving: 24w Highly Efficient 18 Led Uv Light Beads Life Up To 50000 Hours. Shorten Your Drying Time By 50%. Ideal For Home And Salon Use: Built-in Led Display Counts Down Seconds Remaining Until Your Nails Are Cured. The Nail Dryer Is Perfect For Home Use Or For Professional Nail Technicians. Features: The Light Is Close To White Light Which Has No Harm To Your Eyes And Can Protect Your Skin From Being Black. The Life Time Of The Lamp Is Up To 50000 Hours. This Is A Lamp For Gel Not For Nail Polish. Specifications: Rated Input: 100-240v 50/60hz 0.5a Maximum Power Consumption: 24w Wave Length: 365nm + 405nmItem Weight: Approx. 228g Package Content: 1x Nail Lamp 1x USB cable1x User Manual