Optical Heart Rate - Continuous, accurate heart rate without a chest strap
Integrated GPS - Speed, distance and route tracking
Activity Monitoring - Follow your daily activity and sleep 24/7
Mobile Connectivity - Seamless communication via Bluetooth Smart to Polar Flow app on mobile devices
Running Program - Free running plan made just for you and your needs. NOTE: Refer start-up guide and user manual before use

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.8 inch
Height : 3.1 inch
Length : 4.7 inch

Item Weight: 5.12 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B01LQF2KH8