UV Disinfection Light Bulb, Inexpensive Germicidal Lamp LED UVC Disinfection Light Ultraviolet Sterilization E27 Bulb, 20w - -. Safe disinfection: Brand new UV lamp disinfection technology offers powerful ability equivalently 30 times of sunshine. You can use the UV germicidal lamp for bed, room space, object surface or any other places that need to disinfect 。 No smell of ozone: There's no Bad Ozone Smell when germicidal lamp works. 。 Warning: Do not let your eyes and skin expose under the UVC light when it is working! You must leave your room. (including your children, plants, pets). 。 Tips: When this UV light bulb lights up, you can smell the special smell, which comes from harmful burnt particulate by the UVC ray in the air. It's a normal working phenomenon just like the sunlight in summer 。 Service life: Made of high quality LED UVC chips. This LED UVC light bulb has up to 50000 hrs lifespan 。 Specifications:。Base: E27。Material: Aluminum/PC。Voltage: 0 Volts - 277 Volts。Irradiation light: UVC。Life: 50000 hours。Features: 。1. Disinfection UVC Light Bulb is an ideal choice for disinfecting. It can eradicate the air and help you to disinfect anything that you want to disinfect. Just like the sunshine in the summer beach.。2. WARNING: Remote Control Batteries Are Not Included in the Package, You Have to Buy Them Yourself。Suggested Usage Time: 。Below 200 square feet: 15 minutes。200-400 square feet: 30 minutes。400-600 square feet: 60 minutes。WARNING:。1. People/pets/plants can’t be exposed to the UVC light, must leave the room when the lamp is working. 。2. After it works, ventilate for 30-45 minutes.。3. Suggest to use at least twice a week 。 。 。