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  • Bluetooth® Smart wireless incorporates a coded 5 kHz transmission with a range of up to 10m
  • Soft textile chest strap comfortably fits your body shape and allows freedom of movement
  • The Polar H7 heart rate sensor features a user-replaceable battery
  • Bluetooth® Smart enabled devices include iPhone 4S and 5, iPod touch (5th generation) and Nano (7th generation) and iPad (3rd & 4th generation)
  • Add the free, Android-compatible Polar Beat app to your smartphone to enjoy all the training benefits of the H7 heart rate sensor on an Android 4.3 or later platform
  • Please note: this strap is generally recommended for sizes M-XXL


$20 R E I member bonus card valid December 7 through 15, 2016

Members, earn a $20 bonus card when you spend $100 or more Nov. 26–Dec. 4

Single-use bonus card redeemable online or in-store Dec. 7–15, 2016. Details

View all Polar Heart Rate Monitor Chest Straps

REI membership


Best Use Fitness
Weight 6.5 ounces