EHR Stage & Studio Light Bulb - Description: Tungsten Halogen Double Ended - Voltage 120 - Wattage 400 - Lumens 7500 - Base R7S - Shape T4 - Overall Length (mm) 74 - Life Hours 2000 - Kelvin 3000 - CRI 100 - Color CLEAR - Filament CC-8 EHR Stage & Studio Light Bulb