VANoopee 3-Color 10W H Track Lighting Heads Dimmable LED Track Light Heads Bright Rail Ceiling Spotlight Fixtures Accent Task, 3000K 4000K 5000K, Flicker Free CRI90+ 36° 1000lm, Matte White, Pack of 4

💡3 COLOR SELECTABLE➤Possibility of selecting color temperature for each track light head by adjusting the slider on the back of the led track lighting. The three color modes are 3000k warm white, 4000k neutral white, and 5000K cool white 💡BRIGHT & DIMMABLE➤10W white track lighting heads, 36° beam angle, 1,000 Lumen real output for each(70w halogen equivalent), much brighter than others, and it can smoothly dim from 10% to 100% with TRIAC dimmer 💡FLICKER-FREE, NO BUZZ, CRI 90+➤Combined with flicker-free and showing the true color LED technology, the led track lights are great choice in multiple residential and commercial settings, especially for living room, kitchen, shop windows, art gallery, office...etc 💡MATCH WITH H TYPE TRACK➤Pls check the type of your track before ordering it, these h type track lighting heads only compatible with existing single circuit H track lighting systems, and won't fit with J or L track(Track Rail not included in this package) 💡3 YEARS WARRANTY➤Last to 40,000 hours lifespan, replace your track lighting today and save hundreds or thousands on your energy bill by slashing your watts from 70W to 10W for the same lumen output