Sell quj4 H101 Remote Control Wireless Pointer Digital Presentation Pen 2.4G Wireless Multifunctional Presenter PowerPoint Cl best price

[2.4GHz wireless control] Uses advanced 2.4GHz wireless technology in an open environment, the working area can reach 20 meters, so you can move freely in the room and interact with the audience. [Plug and Play] You can use it plug and play, no driver required. The USB receiver is located inside the USB port of the presentation pen. All-in-one design, easy to carry. Does not take up space. [Multifunctional operation] The presentation pen also incorporates mouse-type wireless cursor control (playing videos, opening links, etc.). Multiple functions, anti-lost reminder, timer, switch window, full screen / black screen, page up and page down can be realized. [Screen monitor display] The monitor can display the time and the low battery display, which is convenient for observation and use. [Applications] Wireless pointer can be widely used in schools, research institutes, training centers, exhibitions, business meetings, government agencies, etc.