Withings smart scale in sleek black. Modern design with digital display. It's a smart scale with Wi-Fi and Bluetooth connectivity that allows users to track weight, body composition (fat percentage, muscle mass, etc.), and basal metabolic rate through a smartphone app. Key features and specifications: Weight: 5.512 pounds (5 lb 8 oz) Dimensions: 12.7 inches (length and width), 1 inch (height) Connectivity: Wi-Fi and Bluetooth Body composition tracking: Measures body fat, muscle mass, bone mass, body water, visceral fat index, and more Weight capacity: Up to 440 lbs User profiles: Supports up to 8 user profiles App sync: Automatically syncs data to the Withings HealthMate app Battery life: Up to 15 months