The Fitbit Flex 2 Activity Tracker in Lavender is a versatile device suitable for both indoor and outdoor activities. With a battery life of up to 120 hours, it provides accurate measurements for calories and distance traveled. It offers a range of features including multi-sport capabilities, wireless connectivity, GPS sensor, and compatibility with various operating systems. This activity tracker is designed for unisex adults and is water-resistant, making it ideal for a variety of fitness activities such as gym workouts, walking, cycling, swimming, yoga, and running. The compact design and lightweight nature make it easy to wear on the wrist during workouts.