Feature: 1. Removable Bottom Tray: Features a removable bottom tray that is versatile for both hands and feet, significantly enhancing practicality and making it easy to clean. A perfect tool in the world of professional or home nail art 2. Large Capacity: Thanks to the 33 evenly distributed LED chips and a big space, allowing two hands to gel cure simultaneously, thereby increasing the speed and efficiency of your manicure process. A must have for those who value their time 3. Gentle on Eyes and Skin: This UV nail lamp can transform the blue rays emitted by LED into sunlight, providing a more comfortable user experience and safeguarding your eyes during curing. 4. Intelligent Sensing: It is equipped with a smart sensor that lights up the lamp when you place your hand and immediately turns off the light when your hand is removed. No more pressing buttons every time you need the light 5. Fast and Efficient Curing: Featuring 33 LED bulbs, this lamp can dry all gels in 10 seconds The combination of UV and LED light sources makes this nail lamp a fast functioning, reliable tool for achieving the perfect manicure. Specification: Item Type: UV Nail Lamp Material: ABS Number of Lamp Chips: 33PCS Battery Type: Lithium ion battery (built in) Battery Capacity: 15600mAh. Package List: 1 x UV Nail Lamp1 x Adapter 1 x User Manual Note: Turn off the powerTurn on the power and put your hand into the machine. The default lighting mode is induction mode. The light will turn on when you put your hand in it and turn off when you leave it.Commonly used timing keys include 10s/30s/60s/99s.