... 2.60 degree,50*55mm 3.Dimmable 4.CE,RoHS,ETL,2 years warranty hot sell !!! ... 5500K~6500KDimmableYesLife Span>50,000HRSWarranty 2 Years Certification CE, RoHS,ETLCertificate: Features 1. Super brightness 5W ... Rubycon capacitors LED driver and best heat dissipation with Ceramic PCB.2. Dimmable, no flicker and ... stable when work with most of trailing edge dimmers, like Lutron, ...