The Ratio Colour Coded Wireless Transmitter allows you to easily monitor your air supply as well your air consumption. This wireless transmitter connects wirelessly to your Ratio Dive computer to allow you to easily monitor your tank's pressure. The wireless transmitter also outputs green, yellow, or red lights to allow your buddies to easily be able to monitor your air supply.

 The Ratio Colour Coded Wireless transmitter can be charged with the same cable as the iX3M and iDive, as well.