LED nail lamp has a built-in rechargeable battery. It has a rechargeable and portable design. It has an LCD display to indicate the battery level. It only takes 3 hours to fully charge, and it can work continuously for 5-7 hours, you can carry it with you without a charging cable, and it can be used in salons, houses, and travel.
UV nail lamp with the smart sensor: This nail lamp for acrylic and gel has an automatic sensor. When your hand reaches in, the gel nail polish light will automatically start and work for 99 seconds. When your hand extends out of the machine, the nail curing light will automatically turn off. It has 3 timer settings, the 30s, 60s, 99s. Long press the 30 seconds button for 3 seconds, can rotate the direction of the display screen.