Scosche Rhythm R+2.0: Advanced Waterproof & Dustproof Heart Rate Monitor Armband with ANT+ & BLE Bluetooth Smart for Accurate Workout Tracking Compatible with Smartphones, Wahoo, Peloton, NordicTrack

Amazon.com Price: $39.99 (as of 04/02/2025 04:21 PST- Details)

ACCURATE HEART RATE MONITORING: Stay on top of your workout intensity with precision. Integrated optical sensors and accelerometer provide hyper-accurate real-time heart rate tracking through the LED display. Ideal for fitness enthusiasts and athletes.
LONG-LASTING BATTERY: Our heart rate monitor is equipped with a high-capacity rechargeable lithium-ion battery. Enjoy up to 24 hours of tracking on a single charge, ensuring you stay on top of your heart rate and fitness goals.
EXTREME DURABILITY: Rhythm plus 2.0 is tough and waterproof with an IP68 rating, perfect for intense workouts. Swim, run, or train outdoors without compromising its performance. Ideal for fitness enthusiasts and outdoor enthusiasts.