This is the Suunto Eon Steel Black Diving Computer With Boot and USB Features: FULL CUSTOMIZATION Customize features with Suunto CustomDisplay(TM) in Suunto DM5 Classic, graphical and prominent view styles Use with strap or bungee SUPERIOR VIEWING Wide-angle BrightSee(TM) color screen High contrast color screen with large numbers Always-on LED backlight Visually intuitive, consistent presentation Flip display EXTREME DURABILITY Brushed stainless steel bezel Highly durable Xensation(TM) glass Robust mechanical construction Extensively tested and built to last Guaranteed to 150 m depth Rechargeable battery (20-40 hours of dive time with one charge) CONNECT AND TRANSFER Wireless tank pressure readings from up to 10 Suunto Tank PODs Connect over Bluetooth to Suunto app to keep a dive log and share your adventures Plan and customize easily with Suunto DM5 FOR ALL DIVING Gauge/Air/Nitrox/Trimix/CCR (fixed point) Suunto Fused(TM) RGBM for maximizing dive time No-decompression dive planner Tilt compensated 3D digital compass User-updatable software The robust Suunto EON Steel is designed for divers who demand the most of their dive computer. With the extremely durable construction, wide-angle BrightSee color screen and multiple gas support, this dive computer is ideal for advanced diving. Customizable features and views add a new dimension to your diving when exploring the blue unknown. Tested in the toughest diving conditions, Suunto EON Steel is your reliable partner in all conditions.