Light52.com 3-Color 10W LED Track Lighting Head features J Type design and is dimmable. With 750lm of brightness, this black track light fixture is a perfect fit replacement for Juno type fixtures.

• Adjust the slider on the back of each track light to select between three color temperatures: 3000K warm white, 4000K neutral white, and 5000K cool white. Customize the ambiance with the ability to switch between three lighting color temperatures. Each light offers 3000K warm white, 4000K neutral white and 5000K cool white.
• 10W black track lighting offers 36° beam angle and 2000 Lumen real output per head (equivalent to 100W halogen), offering superior brightness compared to other options. Dimming is also available from 10-100% with a TRIAC dimmer. It's an energy-efficient solution for brightening up any space, with dimming capabilities to adjust the atmosphere for any occasion.
• The 3-Color 10W LED Track Lighting Heads feature flicker-free and true color illumination, making them suitable for use in living rooms, kitchens, shop windows, art galleries, and offices. The LED lights offer precise color accuracy, flicker-free projection, and enhanced illumination for any space. Get the perfect light for your home, business, or gallery.
• Verify the track type before ordering; these J-type track lighting heads are ONLY compatible with existing single-circuit J tracks, and won't fit with other tracks (track rails are not included). For easy compatibility, make sure your track is single-circuit J-type before ordering; these track heads are designed for those specific fixtures.
• Enjoy up to 40,000 hours of lifespan with 3-Color 10W LED Track Lighting Heads. Replacing existing lighting and reducing wattage from 100W to 20W equates to a remarkable energy-cost savings of up to 70%. Experience a long-lasting solution with 3-Color 10W LED Track Lighting Heads. By replacing existing lighting and reducing wattage from 100W to 20W, you can save up to 70% on your energy costs.