BALCK Color Camera Compatible Devices Special Feature Adjustable Item Dimensions L x W x H 32 x 19 x 5 centimeters Vehicle Service Type Automotive Age Range () Adult About this item Wide Compatibility: Accessory Kit Pellking with an adjustable smartphone holder, so it can fit all phones from 4" to 7". It is a great choice for first person mobile phone shooting. Compatible with all Go Pro Hero9/8/7/6/5/4/32/1, Session, Fusion and DJI Osmo Action, Insta360 One R, AKAS. O, SJCAM, etc Quick Release Design: This accessory features a quick release design, which can be disassembled in a second. It is very convenient to switch between headbands and chest straps without having to turn the screws slowly Multi-function and safety: suitable for mountain biking, skiing, snowboarding, motocross, paddle sports , cliff diving and other action sports. Even in the event of a strong impact, the camera will not fall off, ensuring the safety of the camera Fully adjustable and comfortable: our mount kit for GoPro is elastic and has an adjustable design that firmly attaches to your chest and heard. Fits a wide range of shapes and sizes, even over large jackets. Made of high quality nylon and ABS, breathable and lightweight material that makes it comfortable.