At first, I didn't think the bulb worked because it was telling me to "Please connect the bluetooth" while I was simultaneously playing podcasts through it as a generic Bluetooth speaker. Then I opened the menu in the app, noticed the "Bluetooth Conn" item, and discovered that in fact, the app has just been unbelievably horribly designed. Multi-bulb support would be really nice, but first please fix the horrible connection procedure.
Otherwise the bulb is pretty nice, but I would not buy it again, knowing that I'd be stuck with such a horrible interface. I sincerely hope the devs improve the app.
-10 points for blatantly adding bogus reviews