Insta360 Chest Strap The Insta360 Chest Strap is primed to capture video from an extraordinary first-person perspective. Its fully adjustable straps, coupled with a comfortable no-slip design, cater to riders of all types. To use the Insta360 GO 3 with the Insta360 Chest Strap, assembly with the separately sold Quick Release Mount is required. Features: Capture epic first person shots completely hands-free Adjustable and comfortable non-slip design GO 3 must be assembled with the Quick Release Mount (sold separately)