Keep track of your fitness and health with the Gymcline Fitness Tracker Atria Watch in black. This versatile tracker is perfect for indoor and outdoor use, with a battery life of 3-5 days and water-resistant materials. Measure your heart rate, speed, and calories burned, and monitor your sleep patterns with the built-in sleep tracker.nnWith a display size of 0.96, this unisex tracker is perfect for running and jogging, and can be personalised with different languages.