The Fitbit Versa 2 Activity Tracker in Stone/Mist Grey is a sleek and stylish device that offers a wide range of features to help you track your fitness journey. With a battery life of up to 5 days, wireless connectivity, and compatibility with iOS and Android operating systems, this activity tracker is perfect for those who enjoy a variety of sports and activities such as gym training, walking, running, swimming, and more. Its water-resistant design, heart rate monitor, and sleep tracker make it ideal for both indoor and outdoor workouts, while its alarm, exercise log, and calorie monitor ensure you stay motivated and on track with your fitness goals. For spares or repares,not turning on