Help me to deal with wind noise.

This is my first time to record my ride. I got a helmet mount (blue coloured strap type). I have got a mini camera but its videi format is not supported by my phone gallery. I tried mounting my phone on it and started recording using my smartwatch.

I need to shoot it in wide angle mode so that handle looks detailed and I need to deal with wind noise somehow. It is ruining entire audio experience. Also my mount was a bit loose so phone tilted upside down after a bump. We were in a rush to catch a ferry so little time to adjust the setup. Can you give me suggestion on how to improve the quality of video while riding?