This product uses 185nm UV and adopts ozone sterilization technology to kill bacteria for providing you f-resh air and c-lean environment. Perfectly used in different occasions, such as in the car, kitchen, wash-room, cabinet, closet, pets house, etc. What are you waiting for? Just buy and enjoy.Features:It can be used for sterilization, odor elimination, effectively to provides you f-resh air and c-lean living environment.185nm UV combines with ozone deodorization, double sterilization for high effect.Built-in 4.2V 600mAh high capacity rechargeable batter-y, you can charge it via the Micro USB interface.USB c-harging port design, it can be recharged by laptop, p-ower bank, p-ower adapter etc.Equipped with indicator lamp design, green flash light for turning on, blue flash light for low abtter-y, red constant bright light for being charged and red light off for being fully charged.Mini size and light weight, it is portable and frees up more space for you.Be perfectly used in the car, kitchen, wash-room, cabinet, closet, pets house, etc.Specifications:Item color: Orange/ Black (Optional)Input voltage: D C5 V 1 AP-ower: 2.5 WColor: Red + whiteC-harging Interface: Micro USB?Battery Type: 1 * 4.2V 600mAh rechargeable batter-yMode: UV + O3Working time: 10min/useUV W-ave length: 185nmC-harging hours: 1-2 h-rsWorking hour: 1 h-rMaterial: ABSItem size: 156 * 57mm / 6.1 * 2.2inches (Height * Diameter)Item Weight: 200g/ 7.1 ouncesPackage Size: 180 * 70 * 40mm /7.1 * 2.8 * 1.6inches (Length * Width * Height)Package Weight: 240g/ 8.5 ouncesPackage List:1 * UV Sterilizer Light1 * USB Cable1 * User Manual(English)