EXN Stage & Studio Light Bulb - Description: HALOGEN BULB - MR16 - MIRRORED REFLECTOR - Voltage 12 - Wattage 50 - Lumens CBCP 2000 - Amps 4.17 - Base GU5.3 - Shape MR16 - Overall Length (mm) 45 - Life Hours 4000 - Spread 36 - Kelvin 3000 - Filament AXIAL EXN Stage & Studio Light Bulb