Design 1.Mini models, have a unique and simple design. The platform is made of smooth tempered glass and is comfortable to step on. The LED display is hidden under the surface. It reads very well under any light. 2. The main body of the scale is integral and made of durable plastic. Due to the low center of gravity and flat feet, the balance is very stable. If the device is on a level floor: do not place it on the carpet. If you do this, the application will warn you about possible errors in the measurement. 3. The main difference between S3 and Mini is size. As the name suggests, the mini is a compact model with a size of only 260x260x20 mm. It uses a Bluetooth module to connect to a smartphone and is powered by four AAA batteries. 5. When someone weighs, the app will immediately determine who is who from the registered user of the device.The new measurement data will be sent to the "cloud" immediately, where detailed statistical information will be accumulated. Weighing and bioimpedance diagnosis only takes three seconds.These graphics can be used after the first weighing. Analytics requires more data and it only starts to display after several measurements. It consists of two parts: an analysis of the situation and a detailed guide on what needs to be done next.Technical index FeaturesSmartphone control: yes Design feature: Built-in Bluetooth moduleMemory, number of users: unlimited Enter personal data: age, gender, height Diagnostic procedure: yesIndicator: Low battery indicator Size: water, fat, bone, muscle, weight dynamics, body mass index Additional functions of the scale: automatic closing, automatic opening, storage of previous weighings, luminous display symbols, single data input Material: Platform material: glass color: White Body material: plastic, metal Dimensions (mm): 260 x 260 x 20 MainMaximum load, kg:150Measurement accuracy, Operating system compatibility: Android, iOS version Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. If you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it