accmor Dual Hero Mount Adapter GoPro Hero4 Hero3+ Hero3 Hero2 Hero Black/Silver Cameras - fits GoPro Monopod Selfie Stick Most GoPro Hero Accessories Simultaneous Capture: Holds two GoPro Hero Cameras (sold separately), enabling you to capture full-resolution videos and/or photos simultaneously, or capture videos back and forth simultaneously. Fits GoPro Monopod Selfie Stick, GoPro Head Strap, GoPro Chest mount harness and most GoPro Hero accessories Two GoPro mounts are compatible with all GoPro Hero cameras. Made of plastic. Excellent quality with extremely lightweight: Only 18 grams. Package includes: 1 x Dual Hero mount for GoPro