12 Body Metrics: Track body fat, muscle mass, hydration levels, bone density, and more Bluetooth Syncing: Seamlessly sync with the Nautica Body Tracker app for real-time data updates Stylish Design: Available in marble, gradient, and sporty themes, adding elegance to your fitness routine iOS & Android Compatible: Works with both iOS and Android devices for easy tracking Durable 5mm Tempered Glass: Strong and reliable, supporting up to 180 kg (396 lbs) NAUTICA Smart Scale Body Fat Scale Digital LED Display, Full Body Composition Analyzer BMI, Water Percentage, Muscle Mass, Digital Body Tracker Scale, Multi-User, Bluetooth, Wi-Fi