Plus #1: Lamps are bright enough. Pro #2: Good price. Pro #3: The seller was friendly and responsive when I emailed them about technical issues. Cons #1: The lights flickered a lot. When I mixed the halogen bulbs with the same fixture, the flickering mostly subsided but didn't go away. Unfortunately, this also left me with slightly mismatched colored lights. All of this defeats the purpose of using these LEDs. Disadvantage number 2: fragility. I've had these bulbs for a little over a month and a third of them have already burned out. Honestly, it may depend on the mount. But overall it was a waste of money for me. Edit: I removed one star as it's been a few months and the rest of the bulbs aren't working anymore.
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