Note: When this lamp work, eyes and skin can&39;t exposed to the UVC light must leave room, turn off the bulb before approaching it. People / pet / plant can&39;t be exposed to the UVC light, must left room when lamp work. Can work in any regular screw-in E26/E27 base socketNo special connections required. Warm TipsWhen this bulb lit, will immediately have a special smell, it means it worked, this special smell comes from burnt harmful smalls by the UVC ray, just like in the summer sun. covers up to 500sq ft.Such as 30 times of the sun shine,powerful ability, can work for bed, room space, object surface, no bad Ozone smell. Made of high quality LED UVC chips. This LED UVC light bulb have up to 50000 hrs lifespan. No trouble of short life spanNo Bad Ozone Smell when germicidal lamp work. Specification:Material: Aluminium alloy+UVC LED Chips Watt: 60WVoltage: 85-265VWavelength254nm Light Direction: Screw-in Type