MR11 GU4 LED 3W Positive White 6500K, Non-Dimmable, GU4 LED Spotlight Bulb, 350LM, AC/DC 12V

Use TransformerNotePlease make sure the transformer is compatible with the LED bulb. Incompatibility will cause the light bulb to blink. If a traditional halogen transformer is used, all the bulbs connected must reach the minimum output power of the transformer. Energy savingMR11 GU4 3.5W LED bulb can perfectly replace the halogen bulb 25- 35W, saving up to 90% on your lighting electricity bill. MR11 3W LED bulb can be used in track lighting, landscape lighting, recessed lighting, etc.