Item Type: Weighing Scale Material: Tempered Glass+Silicone Size: Approx. 28 x 28cm / 11 x 11in Maximum Load Bearing: 180kg / 396.8lb(approx.) Power Supply Mode: 3 AAA Batteries (Not Included) Function: Accurate measurement, body score, lean body weight, BMI, body weight, body age, water, muscle weight, body fat percentage, bone mass, body shape, obesity, protein, visceral fat, basal metabolism, standard body shape, water content, etc. Package List 1 x Body Weight Scale 1 x English Manual 1Low Energy Consumption: Power saving and worry free, 3 batteries (not included) can be used for 36 months. Buttons on the backplate, KG and LB one key switch. 2LED Display: Body fat scale is equipped with 4 weight sensors, integrated LED display, reliable measurement results. In depth health analysis, real time data synchronization. 3Multiple Data Analysis: Multiple data measurement and analysis, including body score, lean body mass, BMI, body weight, muscle weight, body fat percentage, bone mass, body size, obesity, etc. 4Mellow And Non Slip: Arc edge, mellow and smooth, prevent injury after collision. Silicone anti slip design at the bottom, stable structure, considerate design. 5Tempered Glass Material: Body weight scale adopts high quality tempered glass material, safe and eco friendly, firm and sturdy, stable and wear resistant, durable for use.