The used DJI Universal Mount for Osmo lets you securely mount cold shoe and 1/4"-20 or 3/8"-16 threaded items to an Osmo. Key features include:

Accessory Mounts. The DJI Universal Mount for Osmo provides one cold shoe mounts and a 1/4"-20 or 3/8"-16 thread mount for attaching lights, microphones, or other accessories. The thread mounting adapter can also come in handy for attaching the Osmo gimbal to a tripod or light stand.

Compatibility. You can attach this mount to your Osmo, Osmo+, or Osmo Pro /Raw via the rosette on your Osmo’s handle.