1Painless Drying: Smart nail gel curing light, with 120 seconds painless mode, alow you can enjoy the time of manicure. 2Automatic Lamp: Infrared smart sensor is convenient to use, put your hand into the nail polish dryer, which will automatically light up. 3Good Performance: 72W nail lamp, with 36pcs light chips, 180 evenly distributed drying nail gel without dead Angle, high efficiency and energy saving. 43 Time Setting: Nail lamps have 3 time setting, put your hand in it, which will automatically light up and turn on for 30, 60, 120 seconds according to your needs. 5Excellent ABS: Nail curing lamp shell made of high quality ABS, anti fall and anti scratch, wear resistant and light weight, which is easy for you to carry and use.