The Garmin Fenix 3 GPS Watch Performer Bundle combines all the best features of Garmin's fitness and outdoor watches to create this full featured training partner for multisport athletes. It lets you easily switch between modes, like running, climbing, hiking, paddling, skiing or swimming, for easier access to the information you need. The Fenix 3 tracks distance, pace, and when used with an optional heart rate monitor, calculates recovery time and VO2 max estimate. You can even pair it with the included Garmin HR-Run monitor, so you can view cadence data, ground contact time and vertical oscillation. Other advanced fitness metrics include a recovery advisor with recovery timer and recovery check, plus a Race Predictor, to estimate your ideal finish time based on your current VO2 max number. The Fenix 3 is equipped with Garmin's high-sensitivity GPS tracking with an omni-directional EXO stainless steel antenna with ultra-accurate GPS/GLONASS satellite reception, as well as an altimeter, barometer, 3-axis electric compass and temperature sensor. It also has basic watch functions, like alarms, tones, vibration alerts, timer, stopwatch and world clock with the ability to display several time zones at once. Strong housing is built to endure the toughest conditions, curved mineral glass lens resists scratching, and large LCD display with a red LED backlight is easy to see. You can also connect the Fenix 3 to your computer to take advantage of Connect IQ apps, widgets, watch faces and data fields to get even more you're your watch. Bundle Version includes the HRM-Run monitor to get your heart rate and real-time feedback about your running form. The Fenix 3 has ANT+ capabilities, Bluetooth technology and connected features*, including uploads to Garmin Connect and BaseCamp for live tracking and sharing.