Features：

Digital timer display: During use, the device displays the time on the digital LED screen. After use, the lamp beads automatically turn off to avoid manual time control.
Easy steps to use: Insert the device and place your hand in the groove to illuminate it. The standard time is 99 seconds. When inserting the nail, the light is on, when pulling out the nail, the light is off. Choose the time and the light will remain on until the treatment is complete.
Including:

1x nail art lamp