The description sparsely mentions that the bulb can connect through Bluetooth. But how do you that? The app has no option for that.
I think this is only supported for the initial setup at the moment. I don’t see any way to do it after that. My network was down the other night and I was unable to do local Bluetooth control with the app.
Yup, I even turned my WiFi off and like I said the bulb flashed green then flashed blue when I tried to pair in Bluetooth then returned to flashing green again. So I guess Bluetooth is really not supported in our cases.