Power Supply: USB PoweredBattery Properties: Without BatteryItem ID: UX14165 Copy DURABLE MATERIAL： Our nail tool sterilizer with blue light is made of high quality ABS plastic material and is very durable.We can put this nail tool cleaner anywhere and clean our nail tools whenever we want.Perfect for nail salons and home DIY use EASY TO OPERATE： Nail tool sterilizer with blue light is easy to operate with one button.We press the button and there are 4 cleaning progress bars (25%, 50%, 75%, 100% means cleaning is complete); If the button light,it means begin. CHARGING & CLEANING： The 2 in 1 function of the nail tool sterilizer with blue light allows you to charge your mobile phone,rechargeable battery etc. at the same time as cleaning.Sterilizer box for nail tools is a great helper in our life. For our daily cleaning and entertainment.