Garmin Descent Mk2i Dive Watch with Air Integration - Premium Dive Computer & Heart Rate Monitor (HRM-Pro Chest Strap) for Scuba Diving, Running & Fitness Tracking - Black - Real-Time HR Data & Running Dynamics for Active Lifestyles

Garmin Descent Mk2i, Watch-style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium with Black BandTrack your breath and depth with Descent Mk2i, the watch-sized dive computer. It features SubWave sor technology for integrated tank pressure monitoring on up to 5 tanks when paired with the Descent T1 transmitter (Additiol equipment (sold separately) and device pairing required), making it ideal for instructors or group dives. Descent Mk2i comes with ABC sensors with an underwater 3-axis compass as well as surface GPS capabilities to mark your entry and exit points (GPS tracking does not work underwater). On land, Descent Mk2i doubles as a premium multisport GPS smartwatch with multi-GNSS support, multiple sports apps, wrist-based heart rate monitoring estimates, Pulse Ox (this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition) sensor, advanced training features, Garmin Pay payment service (not all countries and payment networks are eligible), music storage, smart notifications (when paired with a compatible smartphone) for calls, texts and calendar alerts and more.Garmin HRM-Pro, Premium Heart Rate Monitor Chest Strap, Real-Time Heart Rate Data and Running Dynamics, BlackFeaturing dual transmission, the HRM-Pro premium chest strap lets you share accurate heart rate data with your Garmin device, compatible fitness equipment and third-party training apps, such as Zwift. It also helps you improve your running form by providing running dynamics, including vertical oscillation, ground contact time, stride length and more. HRM-Pro stores heart rate data when you hit the water then automatically sends it to your device after your swim. During team sports, it also monitors steps, calories and intensity minutes then syncs with your Garmin watch. Go on, and push your performance to the next level while wearing one of our most comfortable heart rate straps yet — with a battery you won’t need to replace for up to one year.

Product 1 Advanced, watch-style dive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design

Product 1 With six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know every part of your dive from entry to exit (GPS tracking does not work underwater)

Product 1 Pair with the Descent T1 transmitter (sold separately) for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters

Product 1 Features enhanced wrist-based heart rate estimates and Pulse Ox (this is not a medical device) sensing of blood oxygen saturation to support advanced sleep monitoring and altitude acclimation at high elevations

Product 2 Premium heart rate strap transmits real-time heart rate data via ANT+ technology and BLUETOOTH Low Energy technology to communicate with Garmin devices, compatible fitness equipment and online training apps, such as Zwift

Product 2 Captures running dynamics, such as vertical oscillation, ground contact time, stride length, vertical ratio and more

Product 2 Stores heart rate data during swimming or other activities out of range of your Garmin watch then automatically sends data to the watch when the activity is finished

Product 2 Stores steps, calories, intensity minutes and heart rate then syncs to your compatible Garmin watch when in range