1.fix known issues;

1.fix known issues;

1. fix known issue;

1. Optimized data module interaction;  2. Optimized performance.

1. Fix known issues;  2. Optimize the data homepage interaction;

1. Added food logging function; 2. Optimized DFU upgrade; 3. Fixed known issues.

1. bug fixed;

1.bug fixed;

1. bug fixed;

1.bug fixed;

1. fix known issues； 2. optimize physical measurements module；

1.fixed bug; 2.Optimize women's physiological health functions；

1. fixed bug；

1.fix bug; 2.Added sliding function to switch data; 3.optimized sports index function, and added group activity function;

1. add Group module; 2. fix bugs;

1.bug fixed; 2.UI optimization;

1.修复睡眠数据问题、修复时制适配问题

1. New physical test function; 2. Fix bugs;

1.bug fixed;

1. Added Bluetooth pairing function, 2. Added synchronization of Apple health data

1. Data homepage revised, added vitality index, sleep index, stress index, vitality index evaluation and AI suggestions, AI consultation; 2. Added data baseline function; 3. Added vitality index details page and exercise timeline; 4. Added daily, weekly and monthly exercise target reports; 5. Added female physiological health function； 6. Health report UI changed and revised;

1. bugs fixed;

1.bugs fixed;

1. Optimize the date and segmentation of sleep data; 2. Optimize data storage after firmware upgrade; 3. Add half-hour dimension data to heart rate data；

1.Sport Data Optimization; 2.Sleep Data Analyse Changed;