The data collected is uploaded to RySmart system, the big data health analytics system authorized by Minnesota University’s Chronobiology Lab, which crunches the numbers and returns insights and health tips. Guo explained that the system is based on data collected across the globe, including Asian and Chinese people. The smart scale can track the health data of up to nine family members. It will sync the health metrics to the corresponding account of each family member automatically after their accounts being set up via RyFit app. The company claims that RyFit’s detection accuracy for fat, body water and muscle mass is around 0.1%, while that for body weight and bone mass is around 0.1 KG.