Polar

Features

1. Compatible with iOS mobile devices iPhone 5 or later, and Android devices with Bluetooth 4.0 capability and Android 4.4 or later
2. Up to 400 hrs. of operation on a user-replaceable CR 2025 battery
3. Transmission range of 30 ft. (10m)
4. Built-in memory stores 1 heart rate training session, making it great for sports and activities where a wrist unit or mobile phone would be difficult to use
5. Compatible with many popular pieces of exercise equipment found either in-home or at your local gym
6. Easily connects with numerous fitness apps that have a heart rate feature—pair it to Polar Beat, Strava, Nike+ Running, MapMyFitness and many more
7. Works with all Bluetooth Smart Polar products, the Apple Watch and 3rd party GPS watches and bike computers that communicate via Bluetooth Smart
8. Regular firmware updates to enhance the functionality
9. Suitable for swimming
10. Soft textile strap is comfortable to wear, with silicone dots and an improve buckle to keep the strap firmly in place