Features: -Travel toothbrush case fits all toothbrushes and most electric heads and is super portable and lightweight. -The travel toothbrush holder automatically turns onastoothbrush inserted and the lid closed, and auto-offafter 7min working. -Environmental protection:UV disinfection toothbrush box is made of environmental protection ABS material, lightweight, durable, anti falland no damage to your healthy. -Clear and convenient: transparent ABS cover makeyou can clearly see whether the UV lamp works properly. -Wireless battery-powered with ultra-low power and the UVC sterilization rate is as high as 99.9%. 3.