FAST CURING LAMP: 45 PCS lamp beads totally with 180 watts illuminate your gel nails in all directions. The size of the UV light is large enough to hold your fingers and toes. More efficient than other common nail lights, 50% less than the average dr SMART SENSOR: With smart infrared sensor, nail light could be automatic sensing, hands in light on, hands out light off. When you put your hand directly into the nail dryer without selecting the time setting, the maximum curing time is 99s. 4 TIMER SETTINGS: The 180 watts uv gel nail lamp display shows the nail drying time, makes your curing process more visible. Flexible drying options with 4 timer setting: 10s/30s/60s/99s mode, 99s is no pain mode, it will increase power gradually, de Drying Almost All Nail Gel: Removable base makes it more flexible for use, easy to clean. nail salon gel manicure machine can be used for drying most types of nail gel polish. Including nail led gels, nail gels, nail hard gels, builder gel, nail scul PERFECT AFTER-SALES: If you are not satisfied with our products, please contact us. We will reply to you within 24 hours and solve your problem or refund in full. Nail polish dryer also provides 12-month warranty for quality problems.