** The APP requires a LiuJo hybrid smartwatch to be connected **Main functions:- Record activity data in real time and summarize weekly and monthly movement trend chart;- Monitor heart rate in real time and pay attention to the state of body;- Record your sleep cycle and keep your energy levels high;- Notifications bar message reminders (incoming calls, SMS, APP messages, etc.), not missing important events;** If the call reminder and SMS reminder function is turned on, permissions will be requested **- Set daily reminders (drink water, sit for a long time) to reduce sub-health;- Set daily exercise goals and urge myself;- Dial market, choose the dial you like;- Two-way search (looking for cell phone and looking for watch)- Remote control of mobile phone (music playing, watch taking photos)- Sports record (15 kinds of sports such as cycling and running)。