Sunnto Wireless Transmitter LED - D Series/Vyper Air/HelO2
Monitor tank pressure and air consumption data wirelessly from your dive computer. Green LED light indicates active data transmission
Aqua Lung Wireless Transmitter
Aqua Lung's Transmitters, used in conjunction with a compatible wrist computer, allow you to monitor current pressure and gas time remaining without a stiff high pressure hose, while providing a more streamlined profile.