GU 10 LED Lights by YIGEDA (10 Spotlights) - 5 Watts, 400 Lumens,Warm Color, Dimmable, Replacement for 35W Halogen Lamp - Save Money and Improve Your Environment Amazing savings on your electricity bill, see example below in Product Description Extremely long life means less maintenance and more time to relax 2700K provides a Warm color - Ideal for spot lights, track lights, down lights and retail display applications Environmentally friendly - LEDs save tons of carbon emissions over their lifetime Twist-on base used in Smart Home lighting