Features: Top expansion bracket mount is specially designed for Mavic 3/3 Cine, fits well and clamps firmly. Lower screw is used to fix the bracket, which is safe and reliable. Upper fixed method installation makes it easy to take off and land. Supports all IC cameras with 1/4 screw holes and sports cameras or other external devices. Reminder: This product must be hand-held for take-off and landing or use a hollow frame as the take-off and landing support. Be sure to turn off the lower vision system to avoid obstacles before operating. Package Includes: 1 Set Top Extension Specifications: Material: Aluminum Alloy Size: As Shown Note: 1. Please allow 1-2 cm errors due to manual measurement; make sure you do not mind before ordering. 2. Due to differences between monitors, the picture may not reflect the actual color of the item. 3. Drone and camera for demonstration are not included. Our products are made with high-quality materials and designed to provide a reliable user experience. We strive to ship all orders within three business days of purchase. Estimated delivery time is 8–15 days. When shopping, please review the product dimensions to ensure compatibility with your needs. Detailed information about the product, including features and specifications, is provided in the title and description. We want you to be satisfied with your purchase. If you have any questions or concerns, please feel free to . We are here to help. Thank you for choosing our product. We hope you enjoy it.