The Mio Venture Heart Rate ECG Accurate Heart Rate Monitor is a reliable and high-quality fitness technology tool designed for individuals who are looking to track their heart rate and calorie intake during their workouts. This unisex sport watch features an alarm, calorie monitor, and heart rate monitor, making it a convenient and versatile option for gym and training activities. Ideal for those who want to accurately monitor their heart rate to optimize their fitness routine and improve their overall health. Working.