Standard buckle type 52mm filter adapter ring, external filter can be connected when needed. You can mount 52mm ND or CPL Filters.
Snap-in protective cover, more convenient to storage.
Reserve a charging port, not only can replace the battery at any time, but also can charge GoPro 9/10/11/12 or connect an external microphone.Note: The original battery cover needs to be taken out before use.
With this cage, the Mic will not show up in the image when shooting
With this microphone adapter storage compartment, your camera can be connected to an external microphone
Contents : plastic cage*1, ND filter adapter*1, lens protector*1, top up base*1
