Welcome to the store! All light beads use advanced technology, 365nm, 405nm/UVLED dual light source, curing gel nail polish faster than other mini gel dryers. Lightweight and portable, small size, USB port and USB cable (no adapter), the UV nail lamp is easy to carry. The gel nail lamp can be used with an automatic sensor; hand in, the light is on; hand out, the light is off. The eighteen LED light beads are reasonably distributed, evenly dried without shrinking, and the gentle blue light will not turn your hands brown or damage your eyes. It is the best choice for nail artists and a perfect gift for Mother's Day, Valentine's Day, birthday, Christmas, and wedding anniversary. Item Type: Nail Gel Machine Model: X4 Power Supply Mode: USB Plug Power: 54W (Maximum Achievable) Number of Light Beads: 18 pcs Theoretical Light Lifespan: 50,000 hours Light Source Band: 365nm, 405nm/UVLED dual light source Timing: 30S, 60S, 90S three-stage painless intelligent mode Suitable Glue Type: Acrylic glue, hard gel extension, LED glue, ultraviolet gel, and other glues Suitable Situation: Home, nail salon, etc. Usage: 1. Connect the power adapter or USB adapter to the power source. 2. Button timing: press the 30S timer switch, the machine starts for 30S; press the 60S timer switch, the machine starts for 60S; press the 90S timer switch, the machine starts for 90S. 3. Do not use the timing button, put your hand in the machine, and the infrared sensor will start the machine. 1 x Nail Gel Machine Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!