Parameter: ?Voltage:Support AC 100v-277v ?Wavelength:260-280 nm ?Material:Plastic+Aluminium alloy+UVC LED Chips Features: ?Made of high quality LED UVC chips. This LED UVC Germicidal light bulb have up to 50000 hrs lifespan. ?Which includes Base & Remote Control with 4.2ft Cord and Plug, powerful UVC sterilizer lamp effectively covers up to 600 square feet, You can control the light by remote control and set sterilizer time, more safe and convenient. ?All-Purpose UVC Disinfection lamp: UV light sanitizer suitable for bedroom, quilt, pillow, bath towel, bathroom, toilet, kitchen, duct, Garage, factory, office, school, workshop, etc. ?Dirty air is the chief culprit in causing discomfort to the human body, it is very necessary to use this UV sanitizer bulb twice a week. ✓Directions for Use: ?Stuff surface: (5 mins/time). Put your personal stuff within 4 ft of the light and irradiate 5 min. (Example: Anything that need to irradiate). ?Small space=50 sq.ft: (5 mins/time). Same as previous. (Example: shoe cabinet, drawer, toy box, wardrobe...) ?Small room=200 sq.ft: (15 mins/time). Install this light in target room and turn it on to start irradiate. (Example: dog/ chicken house, toilet, storage room.) ?Larger room=400 sq.ft: (15 mins/time). Same as previous. (Example: kitchen, living room, bedroom...) ?The Warning? ?1. Because the UVC ray will hurt eyes and skin, so please Do not let your eyes and skin expose under the light. ?1. People / pet / plant can’t be exposed to the UVC light, must left room when lamp work.?50,000H WORKING LIFE AND FREE RETURN / FULL REFUND? The disinfection lamp adopts advanced UVC / UVA LED, 50,000H durable lighting life, and high quality aluminum, faster heat dissipation, longer life. which makes uv bulb more flexible and portable. and efficient service team provide 7*24H quality service, free return-full refund policy, any questions please feel free to contact me. ?WIDELY APPLICATION AND PURIFYING AIR? Ultraviolet disinfection has a wide range of applications, such as hospitals, schools, nurseries, cinemas, buses, offices, homes,HVAC pipes etc., Kill mold, mites,. ?25M INFRARED REMOTE CONTROL AND TIMING FUNCTION? 25m/82ft ultra-long-distance infrared remote control, avoid ultraviolet radiation damage to skin and eyes, safe operation. 15 min / 30 min / 60 min timer function for 200sq.ft / 400sq.ft / 600sq.ft room disinfectant. And the germicidal lamp comes with bulb base,It can work at any regular E26 US socket, which makes uv bulb more flexible and portable. 240-280NM COMPREHENSIVE THOROUGH STERILIZATION? The light transmittance of microorganisms is 253.7nm, the UVC light wavelength range is 240-280nm, UVA (315-400nm) has the characteristics of killing. ?PROFESSIONAL UV LIGHT SANITIZER LAMP?EPA Est. No.98968-CHN-1. Advanced ultraviolet disinfection technology, the UV disinfection lamp has 7 high-intensity UVC Bulb, 99.99% sterilization rate, Ultra.