Laser patrol is a new electronic product specially designed for computers and multimedia projectors. This product is very popular in Europe, America and other developed countries.In addition to the laser function of the traditional laser pen, the remote laser pen can directly control the computer by squeezing electronic documents up and down. There are many names for this remote laser pointer. Different names are more important than different themes so some people say it's a remote-controlled laser pointer because it controls the computer remotely and some people think of it as a page rotation Laser pointer because it rotates the page during the demo; Others call it a swivel pen, which means it's mainly used to control the swivel.
The wireless technologies used in remote laser products often include infrared and RF technologies. You should know that infrared products TVS, remote controls, air conditioners are remote and that's what we use infrared technology to target infrared objects. The microphone must be connected to the receiver without any obstruction.The laser pen is a good assistant for teachers, coaches, experts, scientists, professors, principals and itinerant business people. It's also a good business menswear, e-menswear. Wireless laser Pointers can be used in schools, scientific research institutions, government agencies, training centers, hospitals, hotels, exhibitions, business and so on; The wireless laser pointer is also a necessary accessory and the best advertisement for projectors and laptops.