AMAZING ACCURACY CHOICE - Benefiting from over 20years scale professional experience, we make the smart body fat scale with best-in-class technology and expertise, and proudly guarantee high accuracy not only for body weight at 0.1lb/0.05kg increment, but also for credible body composition data.EASY SETUP AND PRIVACY - The smart bathroom scale is super convenient setup for your family and friends to create unlimited users, especially safe and friendly-user setup for pregnant and children mode for measuring only weight and BMI. All user data of Vitafit App are secured and stored in US and EU Cloud Server via AWS（Amazon Web Services). We protect your personal privacy by best-in-class standard.13 KEY BODY COMPOSITION – The wireless body analyzer only shows body weight on the scale, and the Vitafit App provides 13 key body composition measurements, including body fat, BMI, muscle, body water, protein, bone, BMR (basal metabolic rate), metabolic age, and more, so you can freely track your improvement and finetune your fitness goals beyond body weight only.SYNC AND SHARE – The digital scale App is designed for friendly-user. Sync your data with popular fitness apps Apple Health, Google Fit to conveniently view your fitness graphs. Furthermore, easily share your progress on major social media platform.BEYOND OUR SMART SCALES – Our scale factory was established in 2001. Our first-class quality and social management system has been certified by ISO and Social Accountability. All Vitafit products are supported by our US customer service center in the heartland state Missouri. Vitafit: Inspired by Life, for Better Life.