Marine AIS Class B Transponder & Receiver, Transducer Built-in WIFI by Phone APP

It has a speed accuracy of 0.1m/s and a GNSS receiver with 72 channels. This is a great upgrade to your boat for less. · Built-in WIFI and Bluetooth get AIS information by Phone APP. ◆ Built-in WIFI and Bluetooth get AIS information by Phone APP.

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