Feature: 1. The machine has four adjustable modes, namely UV mode, UV + cold air mode, UV + hot air mode, and drying mode. The corresponding mode can be selected according to the specific situation of the customer. 2. The normal timer button is 15S / 30S / 60S; long press the 15S timer button for 2 seconds, it will switch to 90S painless mode; when the machine adopts the drying mode, the timer button will switch to 90S / 120S / 150S. 3. The nail lamp adopts the design of air‑conditioning baffle. When it is put down, it can appropriately improve the comfort of the hand in the cool breeze mode (especially in summer). When it is raised, the inside of the machine becomes a semi‑closed working environment. In the heating mode, the hand‑feeling temperature will increase appropriately. 4. 60 lamp beads, dual light source LED+UV nail lamp, can quickly dry all gel polish, high working efficiency. 5. Infrared smart sensor, sensitive recognition and induction of hand operation, automatically lights up when you put in your hands, and automatically goes off when you put out your hands. Specification: Condition: 100% Brand New Item Type: Nail Lamp Material: ABS Power: 180W Voltage: 100-240V Number of Lamp Beads: 60PCS Theoretical Lamp Bead Life: 50000 Hours Light Source Band: 365nm, 405nm/UV LED dual light source Ordinary Timing: 15S, 30S, 60S three-gear painless intelligent mode Drying Timing: 90S, 120S, 150S Mode: UV mode, UV+cold air mode, UV+hot air mode, drying mode Irradiation Gel Types: Acrylic gel, hard gel extension, LED gel, UV gel and other gels Suitable for: Household, nail salon, etc. Size: Approx. 262 x 206 x 110mm / 10.3 x 8.1 x 4.3in Instructions for Use: 1. Connect the adapter to the power outlet. 2. After turning on the power of the device, the indicator light will light up, and then click "Select". Work mode, and then press the time switch button to select the appropriate working time. 3. The normal timing button is 15S / 30S / 60S; long press the 15S timing button for 2 seconds to switch to 90S painless mode; when the machine adopts D (drying) mode, the timing button will switch to 90S / 120S / 150S. 4. After the selected time of the machine is over, you can select the required working time button again. 5. When the time setting button is not used, put your hand directly on the machine, the infrared sensor will start the machine, and the longest working time is 120S. 6. After turning on the power of the machine, the selected working mode and timing button have the storage function. 7. The display shows the selected setting time. 8. Raise the air-conditioning baffle, the inside of the machine becomes a semi-closed working environment. In the heating mode, the hand-feeling temperature will increase appropriately. 9. Close the air-conditioning baffle, the inside of the machine becomes a front and rear transparent working environment, and the comfort of the hands can be appropriately improved in the cool breeze mode (especially in summer). 10. When using water-based gel polish, please select the drying mode (D).. Package List: 1 x Nail Lamp1 x Power Cord1 x Manual Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.