BEIJIYI 6pcs MR11 GU4 LED Bulbs, 3W Spotlights, 18 LEDs, 20W Halogen Bulbs Equivalent, Non-Dimmable, 12V AC/DC, for Outdoor Track Lighting (Cool White)

12V 3W MR11 Standard Shape with GU4 Bi-Pin Base, Pack of 18 MR11 LED Bulbs. Energy saving, replace 20W halogen bulb with 3W LED. Save 90% on your electricity bill. Instant full light. Start-up time less than 0.5 seconds, no need to wait for the bulb to warm up. Long life: High brightness and low energy consumption. Over 30,000 hours lifespan. Easy installation: Standard MR11 shape with GU4 base. Can be easily installed in place of ordinary MR11 halogen bulbs.