Features:With a smart time memory function, it will start to count down from the time you set last time, it will stop timing when you put your hands out and continue timing when you put your hands in again.8Pcs of double light source LED light beads are built inside, can cure nail gel quickly without hurting or darkening your skin, providing your customers with a pleasing nail art experience.3 Timing buttons are set on the surface, 30s, 60s, 120s painless mode, you can set the time depending on the amount of gel polish you applied on nails for a perfect nail art.Automatic infrared sensor is equipped, making it started automatically without pressing any key, you can turn it on by putting hands in and stop it by putting hands out.LCD display screen, tells you the accurate curing time, very convenient and simple to operate, no need to worry about that your nail gels are cured over time.Almost all gels can be dried, e.g. UV Nail Gel, LED Nail Gel, Nail Builder Gel, Cat Eye Nail Gel, Acrylic Nail Gel and so on, helps you a lot. Specification:LED QTY: 8Power: 24WMaterial: ABSMode: Infrared sensor + manual modeTime Setting: 30s/60s/120sPlug: USB plug Package Included:1 *  Nail Lamp1 *  USB Line1 * Instruction