Accessories suggestion

[MarcoPau]

Hi everyone,

I am buying my first action cam and I want to get the Yi 4k.

Consider I need the cam for indoor sports mainly, more specifically: gymnastics, acrobatics...

I read the leather case is highly recommended. It comes with UV lens cover.

Do I need the UV lens cover for indoor usage? The UV lens cover has no cover, I see they sell some plastic covers around but I don't understand if those will fit on top of the UV lens cover or if I will have to remove the UV lens cover in order to fit it.

Maybe I could be enough satisfied with the easier silicone cover (saving around 20 bucks) and just the plastic cover?

Then, I need some tripods like the spider tripods or the ones that can be attached to poles or stuff like that. I will have to attach the camera to the equipment around the gym in order to make the videos.

Do you suggest me to buy a universal accessories set for the action cams? I refer to those that come with head/chest straps and such...

Thanks everyone for the precious hints!