1. Compatible with the MirrorStone GO Ultra magnetic neck-hanging mount. Built-in 8 high-strength magnets for strong adhesion, ensuring smooth action photography. Designed specifically for the GO Ultra, with multiple angles and hands-free adjustment. Meets various angles. 2. Clamping design allows for easy assembly and disassembly, and a secure fit. 3. The top indicator light is cut out, and the front camera button, lens, and ambient light sensor are cut out, without affecting normal use. 4. Connections are made with thumb screws for easy assembly and disassembly. After removing the magnetic attachment, it can be used as a protective frame for the main unit. 5. A wide 180-degree rotation angle provides a wide range of viewing angles. 6. A can be placed to provide a stable base, and the angle can be adjusted. 7. The entire back is cut out to prevent heat dissipation. 8. The overall size is compact and portable, making it easy to store and use. Color: Black Material: PLA+Metal Package Contents: 1*Magnetic Camera Neck Holder 1*Magnetic Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.