At present, multimedia has been widely used in educational institutions, conferences, business demonstrations, etc. It can convey information to participants through text, photos, photos, sound, animation, movies and other forms of expression. Generally speaking, the user uses the mouse to carry on the human-computer interaction, and often needs to coordinate the courseware content with the laser pointer. Because the mouse and laser pointer are inconvenient for users to use the contrast products, so a Laser pointer with air mouse function has been developed to solve these problems.
This new laser pattern combines wireless multi-point mouse with laser node controller, subverting the traditional mouse development form and enhancing its functionality. The wireless mouse functions the same as the cable optical mouse, but it is separate from the cable, but according to the product, it is divided into infrared and Bluetooth two categories. For details of usage and effective distance, please refer to the wireless mouse specifications you purchased. Wireless laser pointer, also known as electronic pen. This is a new patented electronic product designed for computers and multimedia projectors. In addition to the traditional laser laying drawing function, just press the "down" button on the laser setting, through wireless direct remote control of the computer or multimedia projector, free web browsing and free submission of electronic documents. Widely used in Europe and The United States and other developed countries. The laser pointer is convenient. Whether in the office or at home, we can always take it out and carry it with us. It also has laser pointer, wireless mouse, remote control and other three functions. Unbelievable, so to speak.