Fitbit is a popular brand of wearable fitness trackers that can monitor various aspects of physical activity, such as steps taken, distance traveled, calories burned, and heart rate. It also tracks sleep patterns and offers personalized insights and recommendations based on the user's data.
Fitbit devices come in various models and features, including GPS tracking, water resistance, and contactless payment. The brand also offers a companion app that can sync data from the device and provide additional features, such as food tracking and community challenges.
Overall, Fitbit has received positive reviews for its accuracy, ease of use, and effectiveness in motivating people to adopt healthy habits. However, some users have criticized the durability and reliability of the devices, as well as the accuracy of some metrics, such as calorie counting