Columbus P-7 Pro Submeter (0.5 meter accuracy) USB and Bluetooth GNSS Receiver
TOP608BT High Precision USB / Bluetooth GNSS Receiver (ZED-F9P multi-band RTK, 30 cm accuracy standalone, up to 1.4 cm accuracy with RTK)
Columbus P-9 Race Precision GNSS Receiver for Professional Racing (25Hz Update Rate, Meter-Level Accuracy, Dual-Mode Bluetooth)
Qstarz BT-Q818XT 10Hz Bluetooth GPS Receiver
Navisys GR-903 RTK GNSS Receiver ( RTK Base & Rover, L1/L2 Dual-Band, USB & Bluetooth Dual Interfaces, 1.4 cm accuracy, Android "SPPRTK" app with data logging and location sharing features)
Gintec G40 Survey RTK GNSS Receiver (Triple-band L1, L2 & L5, 1408 Channels, 0.8cm accuracy, AR Visual Stakeout)
Columbus V-900 Bluetooth GPS Data Logger (Mark II)
Canmore GT-750F Bluetooth GPS Receiver
Qstarz BT-Q1000XT Bluetooth GPS Receiver Data Logger