KKmoon 2.4Ghz Wireless PowerPoint Presenter Remote PPT Control Pointer Clicker Presentation Pen with USB Receiver

It is a great tool for PowerPoint presentations! It enables you to control your presentations over a range of 32.8ft (10m) making it a perfect tool for presentations, meetings, trainings, speeches, lectures, etc. With remote page up and page down control and a built-in a red beam light pointer, you do not need to stand beside your computer or have an additional person to click the slide for you any more!Specifications Control distance: over 10m / 32.8ft Operating system: for Windows 98/Se/Me/2000/XP/Vista/Linux/Mac OS/Win 7 Battery power: 1 * AAA battery (Not included) Color: black Wave length: 650nm,