2*3*1W Hight power LEDceiling lamp Model NO CL-20Light source LEDPower 2×3×1WBeam angle 45°Material Cover :Aluminum Base: IronDiameter 174×92 mmHeight 35 mmCutout 162×82 mmLifetime 50000 hoursWarm white temperature 3500kCool white temperature 6000-6500k