Continuous heart RATE - have the A370 intelligently Track your heart RATE through the twists and turns of everyday life.
Assisted GPS - Use your phone's GPS to Track speed, distance and route ; Get notifications for incoming calls, messages, social media and calendar appointments right on the screen of your Polar A370.
Improved sleep analysis - get the valued insight you need to get a good Nights rest ; The wristbands are made of a soft material and come with a secure buckle.
Broadcast heart RATE - the A370 can be used as a hr sensor. Pair it to your favorite fitness app. Water resistance:WR30
3Rd party compatibility - exercise and activity data is automatically sent and is available to be used in services where you allow it

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5 inch
Height : 3 inch
Length : 6 inch

Item Weight: 13.76 ounce (View shipping rates and policies)
Shipping Weight: 13.76 ounce (View shipping rates and policies)

ASIN : B072LPX5LL