Used for all gel polishes: can dry UV gel, nail builder and LED gel. It has no harm to your skin, which means it won't make your hands turn black. comparing with ultraviolet light, it is closer to white light, which ensures the color of nail gel. Its light has no harm to nails, eyes and your skin, protecting your hands from being black.

6 timer settings: this nail polish dryer has 6 timer settings,30s,60s,90s,120s,150s,180s.Press the screen to switch, the indicator will light and the sensor begin to work. Putting hand in to turn on the light,taking out to turn it off;the default sensor is 60 seconds.

Timing sensor: select the time, the lamp light on start to timer until the corresponding time.

Long lifetime: quality assurance with double check,small size with delicate design and portable to use.No need to worry when taking the lamp.

15 double light LED beads：15 LED lamp beads evenly distributed, roasted nails without dead corner but with more freedom to move.