Check the listing for details. Wireless USB PPT Presenter Powerpoint Clicker Presentation Remote Control Pen. Condition: New. Listed at 9.39 USD. Features:Wireless presenter remote control pen is equipped with a 2.4G RF frequency receiver, laser output distance is up to 15 m/49.2ft.Laser pointer, page up and down, matte materials, feel comfortable, compact appearance.Easy to use, laser pen embedded RF transmitter, laser pointer, a laser button on the last page key, page down key, zoom in,Switch off the page the five function keys.Remote control your PPT file. Don’t need to wave your hand or use help tools in front of the screen while making presentation,let you have more chance to present your body language to express your ideas.Made of high quality ABS to make sure it sturdy and durable for long-time using.Greatly improve the presentation efficiency, bring smooth and clear presentation to your audiences, perfectly fit for lessons, lectures, business plan presentation, office meeting, etc. Specifications:Type: Wireless PresenterMaterial: ABSQuantity: 1pcItem Color: BlackFrequency: 2.4GHzControl Distance: 10m/33ftMax Output Distance: 15m/49.2ftWavelength: 640-660nmRF Output Power: