BAOMING Dimmable GU10 LED Bulbs,50W Halogen Replacement,7W Warm White 2700K 38&deg; Spot Light Bulb,560/lm,120 Volt,6-Pack BAOMING gu10 led dimmable 7w is designed for 50W halogen bulb replacement. It is characterized by dimming Easy Installation. Standard MR16 shape with GU10 base.No lead or mercury.The lamp cup is aluminum. The heat dissipation is very good Dimmable,Instant full light.The starting time is less than 0.5s. No need to wait for warming up the lamp. This LED spotlight bulb possess 560 Lumens - 7 watts Energy Consumption Gu10 Base, 80 CRI, Lasts up to 50000 Hours Save 90% power energy than traditional incandescent bulb