The Aqua Lung i550C is a console-style dive computer designed for recreational and advanced divers. It features a large, easy-to-read backlit display and a user-friendly interface, making it simple to navigate and access important dive information. The i550C offers multiple dive modes, including Air, Nitrox, Gauge, and Free Dive, catering to a wide range of diving activities.

One of the key features of the i550C is its integrated digital compass, which allows for easy navigation underwater. It also supports up to three Nitrox mixes for divers who require more advanced gas management capabilities. The i550C is equipped with audible and visual alarms, ensuring that divers are alerted to critical information during their dive.

Bluetooth connectivity allows the i550C to wirelessly transfer dive data to the DiverLog+ app, making it easy to log, track, and share your dive experiences. The dive computer also has a user-replaceable battery.