LED Bulb, LED/MR16/6.5W/40K/38/STD, 6.5 W, 12 V, GU5.3 Lamp Base, MR16, 667 lm, Yes Dimmable, 40000 hr Average Life, Cool White, 83 CRI, 4000 K Color, 38 deg Beam, -40 to 104 deg F, 50 W Traditional Equivalent, 103 lm/W Efficacy, 1326 cd Center Beam Candle Power, 1-31/32 in Dia x 1-7/8 in L