The Osmo Action 360° Wrist Strap from DJI allows you to remain hands-free while recording with your Osmo Action 3 or 4 camera during activities like rock climbing, surfing, or swimming. The strap secures around your wrist using hook-and-loop material. Mount your action camera on the strap with the quick release locking clip. A ball joint at the bottom of the clip can be rotated and tilted 360° to achieve the best angle.