Amazon.com : POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate Monitor, Running Power, Waterproof), Standard Edition, Orange : Sports & Outdoors
the Polar Vantage V2 Review
Bluetooth Low Energy Polar GPS multisport watches provide heart rate and training intensity data to improve athlete performance across 130 different sports - nordicsemi.com
The Polar Vantage M and V Fitness Watches Offer More Training Features | Digital Trends