"1) Eliminates bacteria in 6 minutes. 2) Easy to use and automatically turn off Plug it in, put the phone inside, close the cover and click the button, the UV lights start automatically. 3) When it works for 6 minutes, it will be turned off automatically. 3) The portable UV sterilizer works as a diffuser, you only need to add a few drops of your favorite essential oil inside to refresh your phone during sterilization. 4) This product can sterilize and charge the phone at the same time, no need to power off. It can be charged for all phones with wireless or wired chargers. 5) It is also suitable for iPod, mp3 players, bluetooth headphones, toothbrushes, watches, toys, pacifiers, glasses, keys and jewelry. "