Whether it is classroom teaching or business Display, a reliable laser pen pointer is a key tool to improve the speech effect. This blog will analyze in detail how this green laser pen, which supports five input modes and is equipped with infrared function, can help you achieve more professional, efficient presentation experience.

This laser pen pointer, which integrates the 5-in-1 function, not only has accurate green laser pointer and long-distance single point positioning capability, but also is equipped with infrared sensing technology, make your classroom teaching more vivid and interesting. Whether it is a large conference room or a spacious classroom, it is an ideal presentation tool that you cannot miss.

This is a 5-in-1 intelligent laser pen integrated with Pointer and infrared remote control functions. It uses high quality green light source, which can realize single-point precise projection and ultra-long distance control. It is suitable for teaching training, business demonstration and other scenarios to make your speech more vivid and professional.