1. Equipped with airborne mouse function, it can operate infinitely in the air

2. One click annotation, cursor display, electronic ink, random drawing

3. Commonly used PPT operations such as full screen and black screen playback on the current page can be achieved with one click, supporting one click upwind

4. Power switch, intelligent power saving, ultra long usage time.

5. Comes with a capacitive pen, built-in USB interface, plug and play

6. Stable 2.4G wireless transmission, capable of transmission within 10 meters.

7. The receiver is built into the battery cover to prevent loss

Automatic frequency hopping technology to avoid interference

9. Humanized appearance design, comfortable to touch and convenient to carry

10. One click internet access, DPI speed switching function.