Features: Enhancing your drones safety and stability with the GNSS Navigation Module, featuring advanced GNSS technology for high precise positioning and a integrated compass for intuitived navigation. This module offers touch return to home functionality, FPV data transmission, and is from durability materials for shock and collision resistance. For drones enthusiasts, photographers, and researcher for superiorsly flight and reliabled data collection capabilities. Perfectly for outdoor flying, photography of landscapes and city area setting, and educational experiments in drones technology. For various model aircraft, racing drones, and fixed wing UAVs, this module ensures seamlessly integration and easy setting. Specifications: Model: GNSS Module Receiving Band: GPSL1 BDS B1, SBASL1, QZSSL1 and More Receiving Channel: 72CH Receiving sensitivity: -162dBm Rate: 115200dps Output refreshing: 1HZ-10Hz Power input: 5V30mA Speed accuracy: 0.05m/s Positioning accuracy: 2D ACC1.5m Working height: 50000m Travelling speed: 500m/s Size: about 25X25X4.8mm/0.98x0.98x0.19in Weight: 6.9g Package Includes: 1Set GNSS Navigation Module note: Due to the problem of lighting effects there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.