Wicked Grow Lights Gu8wfscrwm DIY 3pc Gu10 8w Watt Cree Cxa Led Cob Full Spectrum Grow Light Bulb (3000k Warm) DIY Cree CXA 8w COB LED Grow Light technology 810 lumens 50w equivilant Quanity 3 - Full spectrum 3000k warm with 60 degree beam angle for optimal plant vegetation and bloom growth cycles Aluminum housing and Cree Chip allows for 50k hour extra long live span using Bulb uses standard GU10 light bulb socket. Fits all Wicked Grow Lights and Most GU10 Fixtures Designed for Multi-Plant Veggitation, Hydroponics and Vertical Gardening