Zepp Active App (Only for Amazfit Pop Series) is an application for all kinds of sports watches. It can synchronize the steps, heart rate, sleep, exercise and other data of the exercise table. When you grant phone and SMS permission, you can push your SMS and number to the connected watch device. You can push messages from different applications to your watch, and you can set various reminders for your watch. More application scenarios and more features are waiting for you to experience. Name of associated equipment: Amazfit Pop 2, Pop 3S, Pop 3R