The ocean's always calling. But you're bold enough to answer with the Descent™ X50i dive computer. Its vibrant 3” color touchscreen display makes DiveView™ maps and critical information such as projected ascent dive profile and in-dive depth charts easy to read. And its rugged design is built for the depths with leakproof buttons and a sapphire lens, 20 ATM dive rating and an integrated dive light. SubWave™ sonar technology provides the ability to send preset diver-to-diver messages (up to 30 meters) and monitor tank pressures and depths for up to 8 divers within a range of 10 meters when paired with the Descent™ T2 transceiver (sold separately). Combine all of this with multiple dive modes, air integration and more to give you all the vital information you need for the dive of your life.