Features: Unlocking the POV perspective provides a strong sense of immersion in first-person shooting compared to handheld shooting, bringing you a more stunning visual effect. Rotate the ballhead 360 degree, which can be adjusted arbitrarily, and the shooting angle is often positive. Freely switching between horizontal and vertical shots to adapt to more shooting scenes and meet your different shooting needs. Five adjustable buckles, with easy adjustment of elasticity and control according to your body shape. Elastic breathable elastic bands, full of elasticity, suitable for different body types, soft, breathable and comfortable to wear. Widely compatible and suitable for various sports cameras, such as for Action series, for Hero11 10 9 8 7 etc series, for 360 GO 3 series, for 360 OneR series, for Pocket series, etc. Specifications: Material: Elastic Strap+Plastic Color: Gray Applicable Models: for Pocket 3/360 GO 3/Hero11 10 9 8 7 6 5 4 3 2 1 etc Action Cameras Package Includes: 1x Adjustable Chest Strap Bracket note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.