YWatch is a professional sports and health program that can record all-day activities, exercise, sleep and more health events for you. Basic activity is recorded and run individually through the app on the phone. It can also be connected to a smart watch (or bracelet) device to get complete health data, including steps, distance, calories burned, sleep, weight, etc. In addition, you can manage your message notification reminders, including incoming calls, text messages, WeChat, QQ, alarm clocks, sedentary, drinking water reminders, emails, etc. Smart watch model: WAVE LITE