Remote Link is a powerful utility to let you operate the PowerPoint/Windows Media Player in your laptop via Bluetooth. It provides a simple touchpad interface to control the mouse, and accepts keystrokes from the keyboard on your device to send to your laptop.
【Introduction of the Remote Link】
There are four icons in the bottom of the Remote Link.
Touchpad
Presentation Mode
Media Play Mode
Keyboard Mode
【How to disconnect Remote Link?】
1. Tap the "Setting" icon.
2. Tap "Disconnect".
Source : https://www.asus.com/my/support/FAQ/1007499/