Garmin Forerunner 910XT
This device uses calories to allocate your Active Dayz™
The Forerunner 910XT™ is GPS enabled and tracks every swim, bike and run stat. It tracks your time, distance, duration, pace, elevation (via barometric altimeter), heart rate and calories burned on land. It can also record your swim distance, efficiency, stroke type, stroke count and pool lengths. The Forerunner 910XT™ is water resistant to 50 meters and has a 20-hour battery life. It wirelessly transfers data to Garmin Connect™ for analysis and sharing.