1. Strap holders The wrist strap rotates 360 degrees. A mounting screw allows you to attach your action camera to the wrist strap. The angle can be freely adjusted. With chest and helmet straps, you can attach the camera to your body or head, so you can focus on hiking or cycling. 2. Anti fog and moisture protection Helps prevent your camera from fogging up or getting wet during use. These are reusable; you can reuse them once they dry. The package includes 12 pieces, so you will have enough for multiple cameras or replacements. 3. Floating handle and surfboard holder Floating handle and surfboard holder are suitable for water sports and provide a convenient and stable way to shoot in the water. The bright color helps mark your camera, reducing the risk of loss. 4. Bike attachment Attach your camera to your bike and keep your hands free when taking photos or videos. Use scenarios: - Outdoor activities: attach to your wrist for hands-free filming during hiking or cycling, while chest or helmet straps keep the camera aligned with your body or head. - Water sports: use the floating handle and surfboard holder to shoot stable footage in or on the water, with high visibility to prevent loss. - Bike filming: mount the camera to your bike so you can capture hands-free footage while riding.