Features:

• Dive Modes: Air, Nitrox, Trimix, CCR with Connector for Rebreathers, Gauge AVG, Free Dive
• Settable Mix: 10 gas  + 3 diluents
• Algorithm: Buhlmann ZHL-16B and VPM-B
• Algorithms adjustment: User settable Gradient Factor and Critical Bubble Radius
• Display: 2.8 inc. 320x240 pixel
• Max Depth: 300 meters
• Long life USB Rechargeable Battery
• Integrated compass: 3D, 1° of resolution and +/- 1° of accuracy. Tilt compensated up to 85° supported by a complete inertial platform.
• Integrated Magnetometer, Luxmeter, Altimeter, termometer and barometer
• CO2 and O2 (x3) sensors for the Rebeather: Using the dedicated Sensor Board the iX3M can monitor up to 3 Oxygen sensors and 1 Carbon dioxide sensor directly connected to your Rebreather.
• Oxygen analyser integration: Simply plug the accessory to your iX3M and transform it
  in a professional Gas Mix Analyser with a real time completely automatic Gas analysis.
• Using its sensors the iX3M will check the correct calibration and the atmospheric conditions to make a perfect analysis of the Oxygen % inside the tank.
• Wireless Air Integration
• Bluetooth
• USB Cable Interface included
   
• Integrated Global Navigation Satellite System (not underwater). Just set a point, the iX3M will bring you there. A state of the art GNSS that can use all type of satellites systems (GPS; GLONASS; QZSS; SBAS; BEIDOU) provided by all the major nations (USA, Russia, Japan, and China) for a perfect worldwide signal. 
  • Set the coordinates of a point and go there.
  • Mark your current coordinates and back there. (e.g. a dive-point or the boat)
  • Track your position, speed and direction. (e.g. to give them to a rescue team)