Free your hands. Magnetic rotating interface quick to wear and easy to install. 1x Magnetic neck holder mount. Support horizontal and vertical shooting, help you capture wonderful photos. 1x Screw rod.
eBay
Features/Specifications Adjustable Straps Easily Attach and Detach GoPro Comfortable to Wear Durable Straps and Buckle for Extreme Situations Compatible with the GoPro mounting system Quick Description Adjustable chest strap harness for GoPro cameras. Description Keep your hands free when recording with this easy to use body harness for GoPro Cameras. Strapping the camera to your body allows you to do sports such as mountain biking and Skiing without having to hold the camera. Having the camera this way also offers a greater perspective when shooting footage. The straps are adjustable so you can alter it what ever way feels best for you. .
eBay
Ideal for skiing, snowboarding, mountain biking, cycling, kayaking, rafting, and other adrenaline-fueled activities. Fully adjustable; fits a wide range of adult sizes.
eBay
GoPro Chesty Chest Mount Harness - Go Pro Accessory - Model GCHM30-001 - New
eBay
K&F Concept is committed to providing the best solutions for photography travel for photographers around the world. 【Multiple shooting angles】 the head strap and wrist strap are unique in their 360° design, and the vertical shooting adapter is included.
eBay
Non-slip: The inner chest strap is made of anti-skid material, no worry about slipping during diving or surfing. - Comfortable and Breathable: Made of high-quality plastic and elastic material, durable and wear-resistant, it is comfortable to use even when you sweat.
eBay
Adjustable Chest Strap: This smartphone chest strap harness mount is designed to securely hold your phone, forfor, for Insta360 X3, for DJI, and other devices during outdoor adventures. Secure and Stable Mounting: The chest mount design ensures that your phone or other devices are securely mounted and won't easily fall off during intense activities.
eBay
Missing the snap on piece but if you own other GoPro product this piece is swapable
eBay