Straightforward and rugged, the i550C is all business. It has three dive modes, Bluetooth connectivity, and an easy-to-read, large-face console with accurate, real-time gas data so you can manage gas with precision. Customize it to suit you even more with an optional quick-disconnect for convenient storage or a top-mount compass

 Three Operating Modes : Dive how you like withAir, Nitrox, Gauge dive modes, plus Free Dive (tracks calculations to allowswitching between dive modes and free dive)

· User-Changeable Battery & Data Retention : Maintains settings andcalculations between battery changes

·Blue-tooth Data Transfer : Connect to your smartphonevia DiverLog+ app to remotely control yourcomputer settings as well as store and share dive log information

·Gas-Integrated : Tank pressure is easy to read in thelarge face screen. Our patented Gas Time Remaining Algorithm providescalculations in real-time, maintaining accurate gas management

·Intuitive Navigation : Single-button accessto last dive data (maximum depth and bottom time)

·Well Lit : Easy reading in low light conditions

·Increased Safety : Audible alarms andadditional high-visibility LED warning light

·Updatable software : User-updatablesoftware gives you long-term access to the latest features and upgrades viaBluetooth connection

·Water Activation : Water activationfeature gives you a worry-free start to your dive

·History Mode : History Mode lets you see your totaldives, maximum depth, total dive hours, and lowest temperature. Records up to24 dives

·Nitrox Mix Capability : Up to 100% O2

·Deep Stop : Optional deep stop with countdown timer

·Go Anywhere : Salt or freshwater dive selection

·Altitude Adjustment : Automatic altitudeadjustment ensures an accurate profile