Smart scale tracks weight, weight trends, body fat percentage, BMI, skeletal muscle mass, and more to help you reach your goals Wi-Fi connectivity allows the scale to sync seamlessly to the Garmin Connect app so you can store and track your data Holds up to 16 individual user profiles so the whole family can keep tabs on their progress High-resolution display and an updated design provides a sleek aesthetic and easy-to-use operation Additional features include weather forecasts, multiple daily weigh-ins, and in-depth metrics for added convenience Requires four AAA batteries (included) for a battery life of up to 9 months