A 120W High-Power Nail Lamp is a professional-grade UV/LED curing device used to quickly dry and harden gel nail polish. It features high-intensity dual light sources (UV + LED), allowing for faster curing times and compatibility with all types of gel polishes. The 120-watt output ensures efficient performance, often reducing curing time by half compared to lower-wattage models. Common features include multiple timer settings, automatic hand sensors, and an LCD display. It’s ideal for both salon and home use, offering durability, speed, and even curing for a flawless finish.