Feature: 1. All light chips of nail gel curing machine adopt advanced technology, 365nm, 405nm/UVLED dual light source, gel nail polish with faster curing speed. 2. Nail gel curing machine is light and portable, small in size, USB port and USB cable (no adapter), saving space. 3. The perfect choice for manicurists, it is also the perfect gift for Mother's Day, Valentine's Day, birthday, Christmas and wedding anniversary, allowing you to enjoy the salon experience at home with your family and friends. 4. Nail polish light can be intelligently and automatically sensed, it will automatically light up when the hand is in, and automatically turn off when the hand is out, and the automatic curing process can be started without manual operation. 5. Nail polish dryer light has a movable base for cleaning the lamp inside, which is very light and easy to carry. Specification: Condition: 100% Brand New Item Type: Nail Art Light Model: s2 pro Power Supply Mode: Usb Plug-In Power: 72W (Maximum Reachable) Optional Color: White, Pink Number of Light Chips: 30pcs Theoretical Light Life: 50000 Hours Light Source Band: 365nm, 405nm/UV LED Dual Light Source Timing: 30s 60s 99s Three-Speed Painless Intelligent Mode Size: Approx. 150 x 82 x 180mm/5.9 x 3.2 x 7.0in Suitable: Home, nail salon, etc. Material: ABS Instructions: 1. Connect power adapter or USB adapter to power source. 2. Button timing: press 30S timer switch, machine starts 30S, press 60S timer switch, machine starts 60S, press 99S timer switch, machine starts 99S. 3. Not use time setting button, put your hand in the machine, infrared sensor will start machine. Package List: 1 x Nail Light