Suunto Vyper Air
The Suunto Vyper Air is the newest addition to the Suunto family and includes optional wireless air integration and a technologically advanced electronic 3D compass. With wireless air integration, the Suunto Vyper Air allows divers to monitor tank pressure and air consumption from the computer on your wrist.

Product Features:

• 3 operating modes
  Air, Nitrox, Gauge
• 2 gas switching
  You can preset up to two different gas mixes (with between 21 and 99% oxygen)
• Complete decompression stop data
• Multi-step ascent rate indicator
• Wireless pressure transmission
  Transmitter include 
• Extensive memory functions
  42 h logbook and profile memory.
• Built-in dive simulator
• Suunto Deep Stop RGBM
• Audible alarms
  Max. depth alarm.
• User-replaceable battery
• PC-interface
  Optional.