COB 20W Track Light 1.High luminous efficacy 2.Factory price 3.CE,LVD,ROHS Certification 4.Good quality and Long lifespa Model No.RS-2257Power20WSurface treatmentBrushed Alu,Sand silver+BlackColor Rendering Index (CRI)>82Color TemperatureWarm White/Natural White/Cool whiteDimension165*95*210mmLight SourceSHARP COBLuminous Flux1500-1600lmsLuminous effecacy75lm/wIP RatingIP20Input VoltageAC110-265V ...