2, 4-ghz-rf presenter with a red laser pointer for professional control and support for presentations with a projectorPresenter for leafing through or scrolling in a Microsoft PowerPoint and other office applicationsSmart-link technology for easy start-upThanks to simple control elements, you can go through your presentation confidentlyOn/off switch for battery-saving use2, 4-ghz-rf presenter with a red laser pointer for professional control and support for presentations with a projector. Presenter for leafing through or scrolling in a micro soft power point and other office applications. Smart-link technology for easy start-up. Thanks to simple control elements, you can go through your presentation confidently. On/off switch for battery-saving use. Advantage of a battery power supply: quick to change during the presentation. What's in the box: 1 wireless laser presenter ℃x-pointer℃. 2 AAA batteries. 1 instruction manual.