I guess not HA strictly, but will be once I get it into pairing; I’ve tried factory resetting this bulb with no success. I have successfully managed all 36 other devices (some of which are quite obscure), but this just will not reset. Procedure followed - off->on 0.5-2s 6 times. Should blink twice after 6th switch. Nothing.
It was previously included on a now defunct Vera Edge, so I know it works…
Click the “Remove” button in the integration configuration and follow the device-specific procedure described in its manual, usually some kind of button press.