FeaturesQuickly & safely removes up to 99.99% of germs & bacteriaPowered by USB or AA batteries2.5 Litre capacity3 program cycles: Quick, Power and 24 HourUVC LEDs shut off whenever the lid is openedV7’s Compact UV-C Sterilizer is the perfect choice to sanitize your personal items in your home. Designed for use in most any environment, the 2.5-Liter capacity accepts most common household or personal items like keys, eyeglasses, jewelry, watches, face coverings and masks as well as personal electronics, smartphones, ear buds, and more. One click is all it takes to quickly and safely clean your belongings. Select one of three program cycle and the V7 Portable UV-C Sterilizer high-intensity UV-C light does the rest, removing up to 99.99% of germs and bacteria.