?Large and Stable? Our body fat scale is larger than most other scales on the market, measuring 28 x 28 x 2.5 cm. This larger size makes it more stable and secure, especially for people with larger feet or those who are standing on the scale with wet feet. The full-bottom design provides added stability and safety, making it less likely to tip over. ?Effortless Unit Conversion? Seamlessly switch between kilograms (kg), pounds (lb), and stones (st) with a simple press of the unit selection button located beneath the battery compartment. Maximum capacity: 180 kg / 400 lb / 28 st. ?Track Your Progress Over Time?The Fitdays app offers a comprehensive overview of your health journey. Monitor your weight, BMI, body fat, muscle mass, bone mass, and heart rate on a daily, weekly, monthly, and yearly basis. You can also visualize your progress towards your fitness goals. ?Exceptional Accuracy and Ease of Use? Featuring 4 high-precision sensors and 4 sensitive electrodes, this bioimpedance scale delivers precise measurements with 0.05 kg accuracy. Designed for users up to 180 kg, it offers automatic calibration, start/stop functions, and auto reset for a seamless user experience. ?Sync with Fitness Apps & Apple Watch? Connect your Healthkeep scale to Apple Watch and top fitness apps like Apple Health, Google Fit, and Fitbit. Track your progress, set goals, and gain deeper insights into your wellness journey. ?Versatility for Everyone? Designed with diverse users in mind, this Bluetooth scale offers customizable modes to suit your needs. Athletes can benefit from the dedicated athlete mode, while parents can easily track their baby's weight with the baby mode. And when guests visit, the convenient visitor mode allows them to measure their weight, BMI, and body fat without compromising your privacy. ?Heart Rate Monitoring?The Healthkeep body fat scale offers more than just body composition analysis. Equipped with advanced technology, it also monitors your heart rate, providing a holistic view of your overall well-being. Instantly see your body composition on the scale's display after each measurement, and track your progress over time with detailed weekly, monthly, and yearly data in the accompanying app. Gain valuable insights and identify areas for improvement with the scale's advanced analytics. ?15 Comprehensive Health Metrics? Monitor your weight, BMI, body fat, body water percentage, muscle mass, skeletal muscle frequency, bone mass, heart rate, lean body weight, biological age, proteins, BMR, heart index, subcutaneous fat, and visceral fat. The large VA display conveniently showcases 8 essential data points, including weight, BMI, and heart rate. ?Super-Large VA Display? Our VA display is large and clear, measuring 107 x 62 mm. It's larger than most other body fat scales on the market, making it easy to see your measurements at a glance. The display also features a high-resolution, vibrant color display that makes your measurements easy to read. Even if you don't have your phone with you, you can still see your 8 body composition measurements (Weight, BMI, Body fat, Body water, Heart Rate, Muscle mass, Bone Mass, Body fat level) directly on the scale.