[60W UVLED 2 in 1 Light Source] - This nail lamp combines 60W UVLED light sources and has 20 lamp beads, 180coverage, ensuring the gel nail polishes are dried faster and better. Simulating the sunrise light, not hurt and blacken your hands. This nail dryer can work well with all LEDUV gel nail polishes including UV gel, LED gel, builder gel, acrylic gel, magnetic gel, etc. [Large Space USB Power Cord] - With large inner space, you can cure fingernails or toenails evenly completely. With USB power cable, the UV gel nail lamp kit can work with mobile power bank, phone charger or laptop, so that you can make nail art anytime anywhere. It is VERY portable 19*15*10cm [3 Timers Digital Display] - 3 timers for UV lamp -- 30s/60s/99s meet different needs: 30s for regular color or thin gel polish; 60s for dark color or thick gel polish; 99s for painless low heat mode. With digital display, you can know clearly the accurate time. NICE [Smart Auto-Sensing] - With smart infrared sensor lamp beads, UV lamps for gel nails will turn on/off automatically when you put hand in/out. It is VERY convenient