Feature: 1. All light chips use advanced technology, 365nm dual light source, 405nm/UVLED, faster curing gel nail polish. 2. Not only the best choice for nail artists, but also a perfect gift for Mother's Day, Valentine's Day, Birthday, Christmas and Wedding Anniversary. 3. Intelligent automatic induction, the gel nail lamp can be used with automatic sensor, hand, turn on the light, reach out, turn off the light. 4. Smart sensors allow you to start the automatic curing process without the need for manual operation. 5. 18 LED light chips are reasonably arranged, evenly dried without shrinkage, mild blue light, not black hands, and do not hurt the eyes. Specification: Item Type: Nail Art Light Model: X3 Power Mode: USB Plug Power: 54 W (maximum achievable) Number of light chips: 18pcs Theoretical light life: 50,000 hours Light source band: 365nm, 405nm / UVLED dual light source Time: 30s, 60S, 90S three-speed painless intelligent mode Types of photo adhesives: Acrylic glue, hard gel extension, LED glue, ultraviolet gel and other glues Suitable for: home, nail salon, etc. Instructions: 1. Connect the power adapter or USB adapter to a power source 2. Button time: press 30S timer, machine starts 30S, press 60S timer, machine starts 60S , press 90S timer, machine starts 90S 3. Do not use the time setting button, put your hand into the device, the infrared sensor will start the device Package List: 1 x nail lamp