- Rhythm+ Armband Heart Rate Monitor
- USB Charging cradle
- Owner's manual
Ratings & Reviews
Measures heart rate
Employs patented optical sensor technology for highly accurate monitoring and measurement.
Forwards heart rate data to compatible devices
Gathers the statistics of your heartbeat.
Compatible with most Bluetooth® devices
Works with All Bluetooth Smart™ and ANT+ enabled devices and equipment.
Provides protection in open water swims and pool swim.
Breathable lightweight armband
Adapts to your arm shape, so you can comfortably wear the sensor while you work out.
Provides up to 8 hours of workout time, then simply plug it in with the included charging cable to recharge.
100 ft Range
Allows you to wirelessly workout up to 100 feet from your mobile device or exercise equipment.
Fitness App Friendly
Use your favorite fitness app on your smartphone or tablet to monitor your heart rate, calories burned, distance, speed, pace and more.