Specification: Voltage: AC85~265V. Power: 60W.  LED chip: 2835SMD. LED quantity: 230pcs. UV Wavelength: 253.7nm. Applicable Area: 40 m². Timer: 15 min/30 min/60 min. Remote Effective Distance: 66FT/20M. Material: Aluminum. Optional: Type A: 60W UV Lamp. Type B: 110V Timer Remote Control + Base + 60W UV Lamp. Type C: 220V Timer Remote Control + Base + 60W UV Lamp. Type D: 220V Remote Control + Lamp Base. Features: Clean: Dirty air is the chief culprit in causing discomfort to the human body, it is very necessary to use this UVC bulb twice a week. 60W UV germicidal lamp: 253.7nm wavelength UV-C light，without ozone，such as 30 times of the sun shine, powerful germicidal ability, can work for bed, room space, clothing, object surface. Remote control, easy to use: Can work in any regular screw-in E26/E27 socket, just screw in like a bulb,no cable needed. You can control the light by remote control and set timer 30 or 60 min according to different area zone. more safe and convenient..Covers up to 600 sq.ft. UVC Germicidal lamp suitable for living room, bedroom, kitchen, bathroom, school, hospital, hotel and so on. Warm Tips: 1.When this LED germicidal lamp work, eyes and skin can't exposed to the UVC light People and pets must leave room, turn off the bulb before approaching it. 2.When this bulb lit, will immediately have a special smell in the air, it means it worked, this special smell comes from burnt harmful smalls by the UVC ray, just like in the summer sun. How To Use: Larger Room: (15-60 minutes once ). ≤ 500 sq.ft. kitchen, living room, bedroom, etc. Small Space: ( 5 minutes once ). ≤ 50 sq.ft. as shoe cabinet, drawer, toy box, wardrobe. Small Room: (15 minutes once ). ≤ 200 sq.ft. such as dog/chicken house, toilet, storage room. Goods Surface: ( 5 minutes once ). put goods within 4 ft of the light, such as cups, bottles, toothbrushes, shaver, cell phones, keyboards, clothes,etc. Package included: Type A: 1 x 60W UV Lamp. Type B: 1 x 60W UV Lamp. 1 x 110V Remote Control. 1 x Lamp Base. Type C: 1 x 60W UV Lamp. 1 x 220V Remote Control. 1 x Lamp Base. Type D: 1 x 220V Remote Control. 1 x Lamp Base