Good to know- These scales measure your weight, body fat, body water, muscle percentage, and BMI- The info is automatically uploaded to your phone with Bluetooth - no need to make manual entries- You can keep track of your journey through HealthManager Pro app - plus calculate your metabolic age, calories, and more- You can add up to eight users, so everyone in the family can have their own profile- The large LCD display lets you easily keep an eye on your readings and switches off afterwards