Features:Uses proven germicidal UV light technology.Eliminates up to 99.99% of the germs and bacteria on your toothbrush.Kills many kinds of bacteria and virus effectively， such as E.coil， hepatitis B virus， coliform， etc.Holds all manual toothbrushes and small electric toothbrush heads.Bacteria in toothbrush can be killed just 5 minutes.Designed with wall-mount hole， easily mounts onto any bathroom wall.Designed with draining holes to prevent water trapped in the toothbrush head compartment.Detachable drip tray for easy cleaning. (Kindly tip: Do not suggest detaching it often to avoid damage to the UV light bulb)Battery operated and start to work automatically with lid closed.(Batteries not included in package)Easy wipe & clean design.With mirror on top of case for convenient use.Slim design ideal for travel and personal use.Great for airplanes， hotels， college dorms， health clubs， etc.A must have for everyone but is especially necessary for any person stricken with an illness which causes them to have a weakened immune system.Specifications:UV intensity: ≥ 2000uW/c㎡Sterilization time: 5 MinutesBattery: DC3V (2 * AAA) (Not included)Housing color: White + GrayMaterial: ABSProduct size: Approx. 21 * 5 * 2.3cm / 8.27 * 1.97 * 0.91inProduct weight: Approx. 104g / 3.66ozPackage size: Approx. 21.5 * 5.5 * 3cm / 8.46 * 2.17 * 1.18inPackage weight: Approx. 120g / 4.23ozPackage List:1 * UV Toothbrush Sterilizer