Stay motivated longer and reach your running goals faster with the TomTom Runner Cardio, a GPS watch with a built-in heart rate sensor so you can ditch that uncomfortable chest strap. The Runner Cardio provides easy access to the information you need to track your progress and boost your performance, and lets you sync your data to your favorite fitness app to analyze and share.

• Built-in sensors monitor the changes in blood flow in your wrist to accurately measure your heart rate without the need for a separate chest strap
• Extra-large, high-resolution, high-contrast display lets you view distance, run time, and pace at a glance; durable display screen is scratch- and impact-resistant for easy reading, run after run
• Set a distance, time, or calorie goal and check your progress in a simple full-screen graphic
• Race feature compares your current run with past performances for continued improvement
• Set a target for pace or heart rate and instantly see if you’re in the right zone with a simple full-screen graphic
• Beeps and vibrations provide milestone, lap, and training alerts
• Built-in sensors count your strides so you can still track pace and distance on the treadmill
• QuickGPSFix technology helps your watch find your precise location quickly so you can start your run
• Multi-platform compatibility lets you sync, analyze, and share your fitness data on popular running sites and apps, including TomTom MySports
• Desk Dock connects your watch to your PC or Mac for easy charging and data syncing
• Rechargeable battery lasts up to 8 hours using both GPS and HR functions; lasts up to 10 hours using only GPS
• Waterproof up to 165 ft.
• Lightweight, ultraslim design comfortably fits any wrist size
• In the box: TomTom Runner Cardio GPS watch, desk dock, and user guide
• Due to federal shipping restrictions regarding products containing lithium batteries, this product cannot be shipped to Canada, Hawaii, Alaska, Catalina Island, Puerto Rico, APO, FPO, or international addresses. Thanks for your understanding.