I'm sure it won't be able to handle wind noise well (it doesn't look big enough to have multiple microphones) so you'd have to stop the bicycle to make a good recording. Might as well grab the phone then.
Yet another retort addressed directly in the post:
> Raw audio playback: Very helpful if STT doesn’t work perfectly due to wind or loud background noises
Yet another retort addressed directly in the post:
> Raw audio playback: Very helpful if STT doesn’t work perfectly due to wind or loud background noises