Feature:Automatic induction:If you don't press the time button and reach out to enter the machine, it will automatically start working.1: [Two dry nail UV or LED gel]-with flexible timing 30s 60s 90s 120s button for time setting, low-calorie mode can be selected. 98W The high-power uv nail dryer with 42 LED lamp beads makes nail uv or LED glue dry faster 2: [Save 80% curing time]-Our professional gel nail UV lamp can shorten the curing time by 80% compared with other nail lamps. Save your time, energy and money, and get a top-notch manicure experience anytime, anywhere.3: [Comfortable and painless curing mode]-When you put your hand in our nail dryer, the infrared smart sensor will automatically start to work; the four-stage timing function allows you to choose the curing time. 50000 hours of service life, durable. The comfortable white light will not harm your eyes or black hands.4 [Timer design]-Convenient timing curing design, with memory time function.30S--for thin gel polishing;60S--regular color;90S--for dark or thick gel polishing;120S-constant temperature does not hurt your hands LCD displayEU Plug