Optimized Performance: Designed specifically for drones, this TTL Optical Transceiver Module ensures reliable and enhanced communication capabilities. Ideal for various drone applications, it supports robust data transmission and reception. Advanced Technology: Incorporates cutting-edge technology to provide high-speed optical communication, which significantly improves the control and responsiveness of drone operations. Durable and Reliable: Built with materials, this optical terminal equipment is engineered to withstand challenging environments, ensuring long-lasting performance and stability. Easy Integration: The module is easy to install and compatible with a wide range of drone models, making it a versatile choice for drone enthusiasts and professionals alike. Colour:Green Material:PC+Plastic Package Contents: 1 * transmitter module 1 * receiving module