This is a good lightbulb, I can't yet tell how long it will last as I've just received it but it was quite simple and easy to install. You have two options to download apps with it. The tulia app worked best for me and connected to my hotspot with no issues. Don't remember reading if it was a dimmer or not, but it mimics a lot, which is good as I'm sensitive to light. It's also very bright and I'm happy with it so far.
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