Compatibility: Designed to work seamlessly flight controllers, ensuring a reliable connection and improved performance. Dual Frequency Options: Available in both 433MHz and 915MHz, this module caters to different regional frequency requirements and provides flexibility in deployment. Power Variants: Choose between 500mW power settings to optimize transmission distance and power usage according to your needs. Robust Data Transmission: Ensures efficient and stable data transmission between the air and ground units, enhancing the overall functionality of your UAVs. Easy Integration: Engineered for easy installation and compatibility with popular flight control systems, simplifying setup and use. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Band: 915MHz Colour:Black Material:ABS Package Contents: 1x Data Transmit Module kit 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.