Goodlite G-20405 COB 7-watt LED GU5.3 MR16 Dimmable 50W Equivalent Lamp LED Bulb, Soft White 50W Equivalent - 525LM Dimmable when using leading edge dimmers for LED, Compatible with MOST not ALL dimmer switches, Test your Dimmers recommended New COB Technology CRI: 85 Rated voltage: 12 Lifetime: Over 30,000 hours Mr16 GU5.3 base