For Insta360 Action Cameras, Head Strap with Chin Strap, Wrist Strap, 2-Prong Camera Mounts, 1/4"-20 Screws The standard version of the Insta360 Climb Bundle equips you with the mounting tools you need to create dynamic first-person point of view climbing or bouldering videos. The bundle includes a head strap with integrated chin strap and a wrist strap which are both compatible with Insta360 action cameras.The wrist strap secures the Insta360 ONE R camera to your hand for 360? capture. When using the wrist strap with the ONE R 4K or 1 mods use the separately available mounting bracket and secure with one of the included 1/4-20 screws. The head strap has an integrated chin strap to ensure your camera does not fall off when you are hanging from sheer rock and can be adjusted to fit. Both straps have integrated 2-prong mounts and the bundle includes 2-prong adapters.