Fangrui Product Details 1. 360-degree Rotatable Helmet Chin Mount For Gopro Heroinsta360dji Osmo Action Pov Camera Mount 2. This Helmet Chin Mount Is A Versatile Hands-free Solution Designed For Action Cameras Like For Gopro Hero, Insta360, And Dji Osmo Action. It Enables Stable First-person Pov Recording During High-motion Activities, Featuring Adjustable Angles, Universal Compatibility, And Secure Mounting. 3. 360-degree Rotation For Horizontalvertical Shooting: Allows Horizontal Or Vertical Rotation Adjustment, Enabling Seamless Switching Between Landscape And Portrait Modes To Meet Multi-angle Framing Needs. 4. Snug Fit On Helmet Surfaces: Tightly Conforms To Helmets With Varying Curvatures To Guarantee Installation Stability. 5. Ultra-strong Double-sided Adhesive: Wait At Least 12 Hours After Installation For Complete Adhesion (longer Curing Time Enhances Durability). Leaves No Residue Upon Removal. 6. Multi-model Compatibility: Supports Cameras With Dual-prong Interfaces; 14-inch Screw-hole Devices Require A Gimbal Adapter (adapter Not Included). 7. Extendable Bracket: Includes An Extension Bracket To Expand The Field Of View And Fine-tune Camera Angles. 8. Anti-drop Safety Lanyard: Reinforced Lanyard Connects The Mount To Helmet Straps, Preventing Accidental Drops During Intense Movements. 9. Material: Abs 10. Package Contents: Helmet Chin Mount, Extension Bracket, Screws, L-shaped Screwdriver, Adjustment Screws, Double-sided Adhesive X 2.