RHYTHM+ heart rate monitor is a direct chest strap replacement and easily attaches to your forearm for full wireless communication with your device. This app powered heart rate monitor uses an App to manage your workout metrics. Using Bluetooth Smart technology, connect this device with the MapMyFitness app on your smartphone to monitor your heart rate, calories burned, distance, speed, pace and more. RHYTHM+ optically measures blood flow and body movement to ensure the most accurate data possible.
Free MapMyFitness MVP membership included! RHYTHM+ now works with your favorite MapMyFitness® app. For a limited time, receive a free one-year MapMyFitness MVP membership ($29.99 value) when you purchase the RHYTHM+ and get complete access to premium online and mobile app features. The MVP coupon code will be sent with your receipt. You must redeem it before the expiration date.
IP67 Waterproof construction can be submerged up to 1 meter
Breathable lightweight armband - no need for a bulky chest strap
Wireless workout from up to 100 ft. away from your device