Input Voltage: 100-240VAC Efficiency: >80% Output Power: 15W Luminous Flux Output: >900 lumens Rendering Index(CRI): >70 Beam Angle: 120±5 Degrees Brightness attenuation: 5%-7% 10KH Light Source: SMD 3528 Color Temperature(CCT): 2800-8000k Housing : Gold Demension: D338×H83±1mm Weight: 720±5g LED'S Operating Life: 50,000Hours Warranty: TWO years