This Platinum 300 watt PAR56 Par can bulb is a wide flood with a beam angle of 37. It has a base of GX16d mogul end prong a color temperature of 2850k and a lumen of 3840. Its diameter is 7 inches maximum overall length is 5 inches and the filament is CC-13. This Platinum 300 watt PAR56 Par can bulb is a reflector has a voltage of 120 and is a Incandescent bulb. BaseGX16d Mogul End ProngBeam Angle (deg.)37Beam SpreadWide Flood WFLBulb TypeIncandescent BulbsColor Rendering Index (CRI)100Color Temperature (K)2850KDiameter (in) 7FilamentCC-13Lamp FinishReflectorLuminous Flux (LM)3840Rated Life (Hours)2000ShapePAR56Voltage (V)120VWattage (W)300W