Features:* Mini and portable, convenient to use it anywhere and anytime.UV LED sterilizer can kill almost all bacterial microorganisms.* Recycle Your Breath Masks after Being DisinfectedIt ensures 99.9% sterilizing rate, leading to a healthier life. efficient and environmentally friendly. * UV light kills germs in a 3-5minute cleaning cycle. UV Sanitizer, Sterilization Rate up to 99%UV antivirus Environment-Friendly. High transmittance, Comprehensive sterilization.* 3-5 minute quick disinfection* 1800mAh Rechargeable Battery 2W Micro-USB Multiple power supply methodsOnce full charge for 5 hours, Low Power consumption Tough and durable* Portable Sterilizer sleek, ergonomic and compact design UV Sanitizer makes it easy to take with you, wherever you go.