Feature: 1. Infrared intelligent induction switch and recognition, automatic open when hands in, no need to repeat press the key to save time and effort. 2. Circular portable handle design, light and convenient, easy to carry and convenient to use wherever you want. 3. Using LED double light source, suitable for curing UV gel, extension gel, temperature change gel, reinforcement gel, and other kinds of nail polish. 4. 39pcs Light chips, which simulate the sunlight at 180° without dead angle,accurate to illuminate the thumb and little finger. 5. 10S/30S/60S/99S Timing and digital display screen, easy for you to choose. Suitable for both hands and feet use, convenient cleaning. Specification: Item Type: Nail Gel Curing Light Material: ABS Power: 86W Voltage: 100~240V Number of Light Chips: 39pcs Theoretical Life of Light Chips: 50000 hours Light Source Band: 365nm, 405nm/UVLED double light source Timing: 30S, 60S, 90S, 120S four speed painless intelligent mode Curing Nail Gel Type: Acrylic gel, extension gel, LED gel, UV gel and other kinds of gel Applicable to: Home, nail shop, etc.Size: Approx. 8.6 x 20.3 x 20cm / 3.4 x 8 x 7.9in Instructions: 1. Connect the power adapter. 2. The infrared sensor will start automatically when hands in and shut down automatically when hands out. 3. Press the timing key (30S, 60S, 90S, 120S) to start the machine.. Package List: 1 x Nail Gel Curing Light1 x Power Adapter 1 x Manual