Cheap Powerpoint presenter view

Knorvay N99C is not only a powerpoint presenter, but also an air mouse. It can be used under a variety of circumstances. Firstly it is a great tool for presentations. Using it, you can effortlessly deliver your best presentation by highlighting important details.Meanwhile, it is also a mobile mouse featuring most functions of mouse. Works with multiple operating systems.

How to Use

1. Laser: Turn on/off the laser beam by pressing the laser key.

2. Air Mouse: Press the mouse switch to freely move the cursor. Press again to stop.

3. Label: In the state of PowerPoint full-screen presentation, you can move the cursor to the place where you want to label. And freely draw a line or circle on the screen by holding the label key and move the page pen at the same time.Then stop drawing by releasing.

4. Erase: The marks on the screen can be easily erased by pressing the erase key.

5. Volume: Long press the “Erase” button for 1 second and move up or down the page pen to increase or decrease the volume.