Cheaper than GoPro’s official Head Strap, Amazon’s attachment achieves the same result. On your head, a hat or a helmet, non-slip rubber inside the stretchy nylon straps stop them from shifting ...

It includes a flat adhesive base, rubber lens protectors ... Here’s what the DJI Osmo Action 3 offers as a GoPro alternative, though: You get 160 minutes of battery life and up to 150 minutes ...