Review on 🔦 LEONLITE Dimmable LED Track Lighting Heads – Compatible with Single Circuit H Track Light Rail – 550lm, 8.5W(50W Eqv.), CRI90, 120V – ETL & ES Listed – 2700K Soft White – 5 Years Warranty – Pack of 4 – White by Patrick Keita

The reason I want to use H-Track LEDs is to replace my existing halogen bulbs. The lights they replace dim almost to darkness at the low end of the dimmer range. It's not like this. Also, incandescent bulbs "warm up" naturally as they get darker and get redder. Of course, these lights don't exist. You have to get used to both limitations. I admit that these are the best dimmable H-Track LED bulbs I have found so far. However, if you're trying to replace old halogen bulbs without changing the track, there are two things you need to be aware of: the low isn't as deep and it's bluer than you're used to. There are "warm dimming" LEDs out there, but I can't find any that will work with an H-rail or fit in a halogen socket. I'll end up replacing the entire bracket with something else. For now, this is an appropriate temporary measure, but that's about it.