Optimized Performance: Designed specifically for drones, this TTL Optical Transceiver Module ensures reliable and enhanced communication capabilities. Ideal for drone applications, it supports robust data transmission and reception. Advanced Technology: Incorporates cutting- to provide high-speed optical communication, which significantly improves the control and responsiveness of drone operations. and Reliable: Built with high-quality 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 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.