Features: [11 Body Compositions] Weight, BMI, body fate rate, visceral fat, skeletal muscle mass, FFM(fat free mass), BMR, body water rate, protein, bone mass. [DEXA Standard] DEXA: dual-energy X-ray absorptiometry is adopted on the HONOR Scale 2, which is an accepted method for body compositions measurement in medical field. [Accurate Measurement] Equipped with high-precision anti-interference chip to precisely sense your every body weight change as little as 1.1lb; unit conversion between Jin(=1/2 kilogram), Kilogram and Pound are available. [Heart Rate Measurement] Measures your heart rate while weighing and records your heart rate change in the resting state. [Analysis Report & Suggestion] Compared with the body data of crowd that in the same age, giving you proper suggestions towards losing fat, exercise and living habit; plenty of sports courses are provided on HUAWEI Sports & Health App to help you get healthy and slim. [Smart Scale & App] One scale can store up to 50 users'