?Cure All Kinds of Nail Gel & USB Design?All the light beads adopt advanced technology - dual optical wavelength(365nm+405nm), it works with all UV gel nail polish and LED gel nail polish. The USB design allows you to use it in school, office, home and travel. You can use it anywhere as you like! ?Pocket Size Makes It Easy to Carry ?With small compact size, 0.11lb lightweight, it can keep space for you, the mini nail lamp is easy to carry and easy to fit in handbag, makeup bag even wallet. You can also put it on the desk and leisurely you do DIY nail art while reading or working at the same time. ?Easy to Operation?This nail dryer is designed with 2 timer setting: 45s, 60s . Connect to the power supply, then press the switch button to turn on, this UV LED nail lamp will start to cure (default 45s) Press the second time is to switch to 60s, press the third time is to turn off. This setup is easy to use even for nail art beginners. ?Safe for Your Eyes adn Skin?Compared with other products, its light is closer to white light, no harm to eyes and skin. This mini nail lamp cures your gel nail polish with low heat, painless which protects your hands. ?Warm Tips?Different types of gel polish may require different curing times due to the difference in ingredient. It is normal for the base coat to remain sticky after using the LED nail lamp, which will help the color coat stay on your nails longer. This UV nail lamp is not suitable for regular nail polish