Features: The mini /LED nail dryer helps your nail polish dry quickly, solidifies and shapes your nails well. Dual light source, 365+405nm wavelength, suitable for drying , extension , and LED . 5pcs strategically placed LED light beads can nails much faster, no dead-zone, save your time. 2 gears of curing time can be adjusted. Short press for 60s, and long press for 120s, one button control. Does no harm to your eyes and your skin, no need to worry about blackening your skin, can be used at ease. Easy to power the nail lamp by connecting the USB cable to a computer, mobile power source, or , etc. Specifications: Wavelength: 365+405nm Material: ABS Color: White, Pink (Optional) Size: 6.8*6.8*6.8cm/2.67*2.67*2.67in Weight: 50g/1.76oz Package List: 1 * Nail Lamp 1 * USB Cable How to Use: 1. Connect the USB cable to your computer's charging. Plug in a power outlet or connect directly to a power source. 2.Press the internal ON/OFF button to turn on the indicator light. Package Included: 1*Nail Lamp