Whether you are a fitness enthusiast or a person who wants to know your body composition, either way, we help you keep motivated toward the goal. The Bluetooth scale use OKOK and WEALHUB, they work with Android and IOS, and you can download APP from any app store. WELHUB is our new APP, which can show the body data and also calculate the calories of any food, which can make your diet more healthy. One scale, unlimited users. Stand on the scale with bare feet, touching electrode areas uniformly and syn all metrics to the app within 10s.
12 key body composition metrics: WEIGHT/BMI /FAT/MUSCLE/WATER/V-FAT/BONE MASS/METABOLISM/PROTEIN/BODY AGE/WEIGHT WITHOUT FAThttps://www.okscale.com/product/bluetooth-body-fat-scale/bluetooth-body-fat-scale-with-cr2032-liion-battery.html