Combining anyloop with smartwatch or smart devices,users can track their health and fitness data. Device Management When synced to a smartphone via Bluetooth, smartwatch shows notifications of calls, SMS, emails, calendar events and social media activity. The following permissions are required for the App service. -Phone : Monitor the phone call information, get the call contact information and push it to the watch, so that you know who the caller is, and perform operations such as hanging up on the watch. -Notifications : Used to provide you with timely information. -SMS: Use the watch to reply to a rejected SMS when you receive an incoming call notification. Exercise Health Scientific exercise monitoring, for you to record every progress, multi-dimensional health management, to help you control the body changes at any time. Easy to use All anyloop products are universal, so you only need one app to get a complete picture of your health, and everything is under control. Easy to understand All results are clearly displayed, with normal ranges and color-coded alerts, so you know exactly where you stand. Attention: 1. The app needs to have an external device (smartwatch or smart bracelet) to record blood oxygen levels, heart rate, etc. Supported devices include: ALB1, ALW1, ALW7, etc. 2. The charts, data, etc. in this app are for reference only. It can't give you professional health advice, not to mention that it can't replace professional doctors and instruments. If you think you have a health problem, please be sure to consult a professional doctor.