Important notifications can be delivered directly to the wearable, enabling instant reminders without opening the phone. Reminders set in the phone-side app, such as schedule reminders, medication reminders, and task reminders, can be synchronized to the wearable-side app, allowing users to view essential information at any time.

The "wrist-based interaction" capability enhances the phone-side app experience. When users watch videos or listen to audio in the phone-side app, the wearable-side app can control playback, such as pausing, skipping to the next track, or stopping, directly from the wearable.

A real-time collaborative experience is provided. For example, when navigation is active in the phone-side app, the wearable-side app can display turn prompts, including left, straight, or right. In this way, users can follow directions while walking or cycling without needing to take out their phone.

You can develop a phone-side app without having to develop a corresponding app for the wearable.
Real-time awareness of the wearable status: The phone-side app can obtain real-time status information of the wearable, such as the connection status, wearing status, and battery level, enabling more value-added services for users.

Sensor of the wearable: The phone-side app can read sensor data (such as ECG, PPG, and ACC data) from the wearable.
The sensors can only be used by professional research institutions due to the limited release.