· Base type: GU10/MR16 base
· Energy-saving and environment-friendly
· Full range of colors: cool white, warm white, red, blue, green and yellow
· Superior thermal management with internal copper heat conductor and external aluminum housing
· Light source: USA Cree 3W high power LED (XLAMP XR-E Rank P4)
· Luminous flux: 113 lumens(color temperature:6200 K)
· Beam angle: 50 / 70 / 100 degrees (glass lens, optical grade)
· Body temperature: less than 53 degrees Celsius
· LED working temperature: less than 62 degrees Celsius
· Temperature: -40 ~ 70 degrees Celsius
· Brightness degradation: 3% - 5%1kh
· Lifespan: 50,000 hours
· No UV or IR radiation
· Operating Temp: -40C to +50C
· Storage Temp.: -40C to +80C
GU 10 LED Bulb.