MR16 Halogen Replacement LED Bulbs LED Light Fixtures: Pack of 6 5W LED GU 5.3 warm white 12V. Save up to 90% on your electricity bill. Warm white 3000K, same color as halogen, perfect for replacing/retrofitting/upgrading Easy to install: Standard MR16 shape with GU5.3 base or socket. Good replacement for traditional MR16 halogen bulbs, fits easily into your lamp or light. Perfect for landscape, recessed, track lighting etc Reduces costs and problems when changing lamps: LED lamps with a service life of over 50,000 hours last a very long time, saving effort and maintenance costs for frequent lamp changes Healthy and comfortable lighting: More vibrant and natural light with high CRI (>85). Not dimmable. Environmentally friendly. No lead or mercury. No UV or IR radiation. Creates a healthy, calm and cozy atmosphere for your family Our customer service is always there for you: These LEDs meet strict test criteria. If your lamps flicker or do not work, please check the product . If this does not solve the problem, please contact our professional team, we will be happy to help you