Pay in 4 interest-free payments of $312.38 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
IP67 waterproof and dustproof standard
and the effective transmission distance is >3km
resistant to 1m free drop
gyroscope Angle sensor and other components
built-in 4G
Base Station IP67 waterproof and dustproof standard1. HD200 fixed base station is mainly used for high precision navigation and positioning operations, and can provide centimeter level positioning services. 2. Ensure the normal use of the navigation device without a mobile phone signal network. 3. Highly integrated integrated design. 4. Stable radio station: perfect balance of signal transmission distance and low power consumption, stable signal transmission, and effective transmission distance up to