Qi wireless chargingBluetooth data transfer3D CompassTrimix-capable technical diving computer6 gases, 1 is adjustable during dive modeHigh resolution 2.4" TFT-displayhwOS firmware
OSTC 3N is for everyone. People starting diving quickly master its functions through intuitive.Advanced divers allows the use of 5 gas (trimix, nitrox, air). OSTC 3 has a built-in 3D compass. Operating depth to 120 meters. OSTC3 can be plugged in rebreather by optional optical cable.