2.2.0
2017-12-06
1.add the shop for you to buy training devices
2.adjust the UI
3.optimize the HR and Body
4.optimize the algorithms and logic
2.1.0
2017-10-23
1. optimize training model, including the state of earbuds and the choosing of training purpose
2. optimize the max heart rate, add the estimated value
3. add the function of changing phone number and password
4. add the function of Log in with Facebook and Twitter
2.0.2
2017-08-14
1. optimize training model, including the state of earbuds and the choosing of training purpose
2. optimize the max heart rate, add the estimated value
3. add the function of changing phone number and password
4. add the function of Log in with Facebook and Twitter
2.0.1
2017-08-07
1. 优化跑步、心率测试语音提醒；
2. 调整耳机状态设置；
3. 增加个人信息编辑功能；
4. 支持中英双语切换。
2.0.0
2017-07-06
1. 增加心率测试功能
2. 调整运动模式
3. 增加运动心率推荐功能
4. 美化UI风格
1.0.4
2017-04-13
版本更新：
1、修复已知bug
1.0.3
2017-03-30
1.增强了耳机与app连接的稳定性；
2.修复了UI细节上的一些bug；