uv lights, portable uvc germicidal light household sterilizer disinfection lamp for vehicle 185nm ultraviolet ozone quartz lamps sanitizer

1. [note] ultraviolet rays are harmful to human skin and eyes. please do not be present when using it. this product contains ozone. after use, please open the window to ventilate. 2. [185nm uvc wavelength with ozone] effective sterilization rate up to 99.9% 3. [5v usb rechargeable] easy to use, can use car, computer, mobile power supply for easy charging. 4. [one button design] press to turn on, turn off automatically after 3 minutes. 5. [portable size] convenient to carry, can be used at home and in the car.