1LED ultraviolet cleaning function, 260-280nm wavelength, good cleaning effect. 260s / 90s two gears quick cleaning, automatic shutdown after cleaning. 3No ozone, no radiation, healthy and safe, you can use it at ease. 4Can be used for cleaning mouth muffle, beard shaver, toothbrushes, nail tools, etc. 5USB plug in use, easy to operate. Made of quality ABS material, firm and durable.Condition: 100% Brand New Item Type: UV Cleaning Box Optional Color: Green, Pink Two Gear Timing: 60s / 90s Cleaning Lamp Beads Quantity: 8pcs LED Lamp Beads Rated Input: 5V 1A Wavelength: 260-280nm Collection Method: Collect in a cool, dry and pollution-free place How to Use: 1. Connect the product with wires. 2. Short press to start, after booting, the default cleaning time is 60s, and then press again to convert the cleaning time to 90s. 3. If you want to stop cleaning during the cleaning process, you can press the power button or lift the lid, and cleaning will stop. 1 x UV Cleaning Box1 x USB Cable