Fast Sterilization: Kills 99.9% of all germs and viruses in just 3 minutes with 8 UV LED diodes. Safe Design: This sterilizer features a built-in sensor that automatically turns off the UV light when the lid is opened to prevent damage to eyes and skin. No ozone or other harmful gases are produced during and after disinfection. Wide Application: The product dimensions are suitable for many items to be sterilized, such as mobile phones, headphones, keys, glasses, and aesthetic, beauty, and care tools. Long Lifespan: The lifespan of the LED UV diodes is 10,000 operating hours. Simple and User-Friendly: 1. Place the object in the box. 2. Press the disinfection button to start the disinfection; the white light will blink. 3. At the end of the disinfection, the white light will stay on, and your object can be removed. Power Supply: USB Type C cable (included); 8 LED diodes; Safety Mechanism: automatic shutdown of UV radiation when the lid is opened.