How accurate are the heart rate measurements of Mio devices?

The heart rate measurements of Mio devices are highly accurate. Mio utilizes innovative optical sensor technology to ensure precision and reliability. These sensors use advanced algorithms to accurately detect and capture heart rate data by monitoring blood flow through optical signals, eliminating the need for cumbersome chest straps. With their exceptional accuracy, Mio devices provide real-time heart rate information, making them ideal for various activities like running, cycling, and other fitness workouts. These devices have undergone thorough testing and validation to ensure consistent and accurate heart rate measurements. Users can confidently rely on Mio devices to monitor their heart rate with confidence and accuracy, enabling them to optimize their fitness and training regimens effectively.