Large base plate made of semi-rigid elastomer fits comfortably and controls camera movement for higher quality video. Adjustable chest and shoulder straps are 1.5 inch wide, double strength elastic. | Ball joint design allows a wide range of camera height and angle. Kit includes Chest Harness, Ball Joint with Two-Prong Adapter (for GoPro and similar), Universal Adapter (for Sony and others with a 1/4-20 tripod socket), and Direct Mount Adapter (for Gimbals with 1/4-20 tripod socket). | Compatible with GoPro HERO9, HERO8, HERO7, Max, all other GoPro cameras. Compatible with action cameras from 360fly, Akaso, Apeman, DJI Osmo Action, Garmin, Insta360, ISAW, Kodak, Nikon Keymission, Olfi, Olympus, Ricoh, Rollei, Rylo, SJCAM, Sony, Veho, Yi Technology and more. | Compatible with wearable gimbals from EVO, Feiyu, Yi, SLICK, and more. | Made in the USA. Manufactured in our California factory and backed by US customer service and a one-year warranty.