20w LED Ceiling Light

Input Voltage: 100-240VAC Efficiency: ＞80% Output Power: 20W Luminous Flux Output: >1200 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: D420×H110±1mm Weight: 950±5g LED'S Operating Life: 50,000Hours Warranty: TWO years