Scales for Body Weight & Fat, Body Fat Scales with 4-Electrode, Digital Weighing Scales with App (20 Metrics) to Measures BMI, Muscle Mass, Visceral Fat, Hydration Level - Smart Bathroom Scales 180kg

【4-Electrode BIA Body Fat Scale】Our scale for body weight utilise four-electrode Bioelectrical Impedance Analysis (BIA) technology and an extended electrode design, ensuring optimal compatibility with various foot shapes. Through its combined dual-circuit detection system, it achieves a precise measurement accuracy of ±0.05 kg / 0.1 lb. In just 5 seconds, it measures 20 body composition metrics, including weight, BMI, body fat percentage, visceral fat, muscle mass, and more. Ideal for tracking changes in body composition during fitness or nutritional programmes. 【Support for 8 Offline Devices and 24 Online Users】This body composition scale allows for offline data storage on up to 8 devices, with each device capable of managing up to 24 online users. Furthermore, the smart scale offers 7 specialized modes for infants, toddlers, children, adolescents, standard adults, athletes, and pregnant women - making it ideal for the whole family or various usage scenarios. Its measurement range extends from 5 to 180 kg. 【Data Synchronisation and Tracking】This body fat scale synchronises your 20 body metrics, including trend data, in real-time with the Fitdays app via Bluetooth. The app provides personalised recommendations based on your data and can sync with popular health platforms such as Fitbit, Google Fit, and Apple Health for centralised management of your health information. You can also share your progress on Twitter, Facebook, or Instagram. To prevent data loss, we recommend managing your profile via a primary device and adding additional devices through invitations. 【Automatic User Recognition】The body composition scale features an intelligent user recognition system. Upon stepping onto the scale, it can automatically match you to your stored personal profile (automatic recognition for weight differences within ±2 kg), simultaneously displaying the user's corresponding actual height and age on the screen. It accurately distinguishes between different users with similar weights, ensuring all measurement data is correctly assigned. Note: For users under 16 years of age and pregnant women, it is recommended to use only the pure weight measurement mode of this digital weighing scale. 【Upgraded Large Display】The generous display clearly shows weight, body fat percentage, and muscle mass at a glance. Easily switch between kg/lb/st units. The bright backlight ensures perfect readability in any lighting conditions. 【Tempered Glass & Secure Construction】The smart scale for body weight and fat is crafted from scratch-resistant safety glass and features non-slip silicone feet. Its textured surface allows for safe barefoot use, ensuring consistently stable measurement results. 【Usage and Data Tips】Body composition readings can fluctuate throughout the day. For optimal measurement results, we recommend taking readings at the same time each day (ideally in the morning on an empty stomach) and keeping your feet dry. Place the bathroom scales on a hard, flat surface (avoid carpets) and wait for the display to reset to zero before use.