Features ✔ HIGH QUALITY - Made of aviation aluminum and ABS plastic, aluminum structure ensures high efficient heat dissipation, ABS housing protects the bulb with IP64 waterproof rating and good corrosion resistance. ✔ ENERGY SAVING - LED corn light bulb can save up to 82% on electricity consumption when compared to the high-pressure sodium lights. ✔ SUPER BRIGHT - 6000 ~12500 Lumens high brightness, CRI>85, help show natural colors more vibrantly. ✔ LONG LIFESPAN - 3 Year Warranty. LED light source life more than 35,000 hours, 5 times of traditional bulb. ✔ WIDE APPLICATIONS - Unique design, energy saving, fast cooling, long service life,360° Shining, no dead corner, no glare, no flicker, easy install(just screw to E39/E40 socket). Great for garage, driveway, warehouse, barn, patio, courtyard, garden, street, office, school, hospital, shopping mall, supermarket, station, restaurant, hotel, workshop etc, anywhere need bright light. Please note! You should remove or bypass the ballast if your replacement fixture has a ballast. LED lights do not need ballast. Wattage Available: 54W / 80W /120 Specification: 54W : Dia.89*H279.4(mm)--- 6000LM 80W : Dia.114*H300(mm)--- 8500LM 80W(NewType) : Dia.101*H267(mm) --- 12500LM 120W: Dia.82.8*H330(mm) --- 12000LM Specification: Voltage:AC 110V-240V Material: Aluminum + Plastic CRI: 80+ Socket: E39/E40 Base Waterproof: IP64 Emitting Angle: 360 degrees Notice: Please turn off power before install or change assembly parts The input voltage and lamps should be matched, after connecting the power line, please make sure the wiring section is insulated IP Rating IP64, Suitable for damp locations. Do not use with dimmers Since the LED Corn bulb is wide input voltage(AC100V-227V), when input low voltage(AC110V), It needs 1 to 2 seconds to drive power supply IC. It will still instant-on without flickering. Package includes: 1 x E39/E40 Base LED Corn Light Bulb