Take all the great features of the Switch and add Barometric Altimeter, Temperature and Vibrate.

Features

Because you do more than run, Switch Up with Heart Rate Monitor brings you these great features.
• Includes Quick Release Multi-Sport Mounting Kit
• Barometric Altimeter
• Temperature Sensor
• Vibrate Mode
• Fitness Data - High sensitivity GPS receiver tracks your position precisely so you can record time, distance, speed, elevation, calories and more.
• Activity Pacer - Set your desired distance, time and speed/pace and Activity Pacer will show you if you're on target throughout the activity and it will instruct you with specific targets to attain your original goal.
• Locations and Navigation - Mark locations, save locations or navigate back to the starting point with basic navigation capabilities.
• Wireless Sensor Compatibility - Embedded ANT+ TM technology receives data from Magellan and any third party ANT+ sensors like the included Heart Rate Monitor, foot pods, bike speed/cadence sensors and power meters.
• Auto Controls - Empower your watch to do more with Auto Lap by distance, time or location, Auto Pause and Auto Power Off. Optional Extender Pack - Add 16 more hours to the 8 hour battery life on Switch with an external battery pack that can be swapped in and out while still compiling data.
• Multi-Sport Mode - Record multi-sport activities as one workout and log transition time in the process, providing triathletes with a complete picture of their race from start to finish.
• 9 Activity profiles - Create up to 9 activity profiles for different sports (run, bike, swim, or other). Each activity profile allows you to customize a collection of configurable settings-like data fields, settings, alerts and more
• Customizable Screens and Alerts - Configurable display with up to 9 data screens and up to 6 fields of data per screen. Set alerts based on current or cumulative training metrics including time, distance,