... * Beam Angle: 60 degree * Lifetime: 50000H COB LED Light PRODUCT PARAMETERS: Model No VoltageWattLumious FluxBeam AngleCRIColor TemperatureBaseLifetime Lamp SizeNSCOB-SP01 3W ... *58mmSTANDARDS: CE (EMC/LVD), ROHS, EUP, FCC, PSE, SASOREMARKS: * OEM brands, parameters' lamp projects are welcome * lamp sizes can be adjusted according ...