Locus Map can communicate with various Bluetooth-connected external devices - external GPS units, heart rate monitors, bicycle speed&cadence sensors, Zephyr sensors, Polar sensors and NMEA readers. Bluetooth manager displays their switches and settings.

• topbar - contains menu of devices that can be managed by Locus Map - disconnected devices can be unchecked to save space
• list of devices - displays all devices that are or can be connected and their switches
• status - displays the device status and actual data if the device is connected
• switch on/off - start/stop receiving data from the device
• setting - aborts connection with the device