Watts: 42?? Volts: 120</br>Color/Kelvin Temperature: Daylight/6500K</br>CRI: 80?? Lumens (Brightness): 2800?? Rated Lifetime Hours: 10000</br>Base: E26 Medium</br>Incandescent Equal: 150</br></br>Product Description</br></br>The Westinghouse Bulbs 42TWIST-65 (3791900) is a 42 Watt Twist CFL High Wattage Daylight E26 (Medium) Base Light Bulb</br><br/>http://www.amazon.com/gp/product/B00GHUXM8E