GPS tracking 500 metres
High frequency radio signal, remote positioning distance 0-500 metres
Note:
This GPS nest boat uses the Beidou plus GPS dual module version, which is more accurate than the positioning nest boats on the market. In China, it automatically jumps to the Beidou template and automatically to the GPS module in Germany. Since Beidou and GPS are only open for civil channels, civilian channels usually have an error of about 0 to 5 meters, and it cannot be guaranteed that military channels are 100% error-free. If the error is too big during use, it must be a little recalibrated. It also depends on the weather, the common error is approx. 1-5 metres.