【Comfortable PU Armrest Pad】This LED nail lamp features a soft PU armrest pad that fits comfortably during use, effectively relieving hand fatigue and enhancing the customer experience; its durable surface is easy to clean and maintain. 【42 Dual-Source LED Bulbs】Equipped with 42 dual-source LED bulbs, it provides 360° all-around coverage to quickly cure gel nail polish, eliminate dark spots, and ensure even curing from every angle. 【Touch-Control 3-Speed Timer】Set the curing time to 30 seconds, 60 seconds, or 90 seconds. The digital display shows the countdown and battery level in real time, allowing for precise time management tailored to different gel types. 【Portable Rechargeable Design】Features a built-in high-capacity battery supporting up to 7 hours of use; the infrared smart sensor enables hands-free operation without manual pressing, making it convenient for both home and professional use. 【User-Friendly Maintenance】The removable base plate facilitates easy cleaning, while the multi-vented heat dissipation design protects the circuitry, extending the device’s lifespan and ensuring safe and reliable operation.