Does anyone know what size fuse is to be in the in-line fuse holder on the wet sounds BT controller?

I bought one from a forum member, pulled out the fuse to get the controller mounted & it dropped somewhere into the floor on my RZR or around my garage.

Its either a mini or lo-pro mini, but I didn’t catch the size either when I had it in hand. The book says nothing about the in-line fuse. https://wetsounds.com/media/products…-VC-manual.pdf