The Peloton Heart Rate Monitor HRC01 is a portable heart rate monitor suitable for both indoor and outdoor activities like gym training, yoga, and running. With a sleek black design and a battery life of over 7 days, this monitor provides accurate heart rate measurements in both decimal and imperial systems. Its durable nylon and plastic construction, along with the included chest strap, ensure a comfortable and secure fit for unisex adults looking to track their heart rate during various workouts. The Peloton brand reputation guarantees high-quality performance and reliability for all your fitness monitoring needs.