GE 75625 Energy Smart Led Indoor Floodlight Gu10 4-Watt .Light Emitting Diodes (LEDs) were invented by GE scientists in the 1960s andare cutting edge energy efficient.GE LED Systems are designed for reliabilityand validated in one of the world s leading reliability laboratories. Rigoroustest protocols used at system sub system and component levels. 10 yearsexperience in LED systems in harsh applications with exceptional reliabilityperformance. The benefits of using LEDs can include significant energysavings a long useful life up to 50 000 hours minimized maintenance andrelated costs cool burning robust - vibration resistant Instant no warm uptime controls compatible no mercury or lead RoHS compliant extremely lowUV (ultraviolet) and IR (infrared) levels means better for pictures andphotographs. For product questions regarding GE Lighting products please callGE Hotline Monday – Friday 8:00 a.m. - 6:00 p.m. EST Followthe recording prompts or â€stay on the line’ to speak directly to a customerservice rep. From the Manufacturer GE 75625 Energy Smart Led Indoor FloodlightGu10 4-Watt . Light Emitting Diodes (LEDs) were invented by GE scientists inthe 1960s and are cutting edge energy efficient.GE LED Systems are designedfor reliability and validated in one of the world s leading reliabilitylaboratories. Rigorous test protocols used at system sub system and componentlevels. 10 years experience in LED systems in harsh applications withexceptional reliability performance. The benefits of using LEDs can includesignificant energy savings a long useful life up to 50 000 hours minimizedmaintenance and related costs cool burning robust - vibration resistant Instant no warm up time controls compatible no mercury or lead RoHScompliant extremely low UV (ultraviolet) and IR (infrared) levels meansbetter for pictures and photographs.