Features: It can provide more stable and reliable image transmission signals for AIR 3/Mini 4 Pro. Through the enhanced image transmission module, you can achieve longer transmission distances and stronger signal penetration capabilities, allowing you to conduct flight photography operations over a wide ranges. You can enjoy smoother and clearer real-time image transmission, ensuring flight safety and shooting quality. With higher image transmission speed and lower latency, you can more accurately grasp the flight environment and capture the required moment. It perfectly pair the wireless module for AIR 3/Mini 4 Pro camera and is easy to install. It is the best choice for drones enthusiasts and professional photographers, providing you with a better flight experience and shooting effects. Specifications: Material: Plastic+Metal Applicable Models: for MavicAir 3/Mini 4 Pro Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1x Signal Transmission Module 1x Screwdriver 1x Wire Clip