Color White Brand JRLED Model JRLED-3W-RGB Material Aluminum alloy + LED Quantity 1 Piece Chip Brand Epistar Chip Type N/A Emitter Type LED Power 3W Rated Voltage OthersRed: 2~2.5V; Green: 3.3V; Blue: 3.3 V Theoretical Lumens 50 lumens Actual Lumens 10~50 lumens Current 300 mA Total Emitters 3 Color BIN RGB Color Temperature Others Working Temperature -30~85 ℃ Wavelength Red: 635nm; Green: 535nm; Blue: 470nm Beam Angle 120 ° Life Span 30000 Hour Other Features Diameter: 20mm; Can be used as home decorative light or stage light Packing List 1 x LED bead