@Rakuten
Product Link
+ $1.55 in Rakuten $
I think these are still $200 everywhere. The non-pulse ones are about $150.
Amazon link for reference
- Built-in heart rate sensor makes it easy to track your performance
- Bluetooth and NFC pairing so you can connect to your devices wirelessly
- StayHear+ Pulse tips provide a secure and stable fit for your most intense workouts
- The Bose Connect app gives you real-time heart rate readings, and continually adds more functionality to your headphones
- Works with popular fitness apps like MapMyRun, RunKeeper, Endomondo and Runtastic