1、This 64W LED nail light adopts dual wavelength (365nm + 405nm) proprietary technology, making it suitable for various UV and LED gel nail polishes, such as primers, topcoats, any brand color glue, hard Gel, builder, acrylic, carving glue, LED etc. 2、This wireless LED gel light has an automatic infrared hand sensor. It will automatically start when the pointer reaches in, and it will automatically turn off when the timer is finished. It has 4 timer settings, namely 30s, 45s, 60s, and 90s. Dry the nail polish for a few seconds. 3、Professional nail polish UV light, built‑in 5200MAH 18650 lithium battery , it can work continuously for 3 hours after being completely charged for 2 to 3 hours. You can use it anywhere, very convenient. 4、This UV LED nail light is equipped with 28 durable UV / LED light chip, compatible with all gels, and harmless to the human body. There is no dead zone, and the curing time can be shortened by up to 50% compared with traditional phototherapy lights. 5、This nail light is very suitable for home and salon use. Specially designed for hands and feet, manicure and pedicure. Please read the manual carefully before use. 6、Infrared smart sensor, no need to repeat keys, easy to operate. Dual light source LED + UV nail light, fast drying for 10 seconds, it can dry all glue. 7、Firm core, integrated safety control. 2 batteries in one machine, the total capacity is 5200mah, durable in use. 8、Almost all nail polishes can be dried. It can be used to cure various nail polishes, such as UV nail polish and base glue. 9、Compared with the traditional purple UV light, it can provide you with a comfortable manicure/pedicure experience and provide protection for nails, skin and eyes. Condition: 100% Brand New Item Type: Nail Light Material: Plastic and MetalWeight: Approx. 1766g / 62.3oz Product Size: Approx. 23.8 x 22.2 x 9.2cm / 9.4 x 8.7 x 3.6in Color: Black Battery: 2 x 18650 lithium battery (Built-in) 1 x Nail Phototherapy Machine 1 x Plug Adapter 1 x Instructions