What does the original laser pointer look like?

The color of the laser beam is determined by the wavelength of the light emitted by the laser diode indicated in the laser pointer. Our Burning Laser Pointers only emits green light. Green light is the most obvious color of the human eye. This makes the beam of our laser pointer very bright, showing a spectacular bright green. On the other hand, the sloppy green laser pointer emits not only green light but also infrared light. Infrared rays can be seen by the human eye, so the beam of this inferior laser pointer is not bright enough and it is also very dangerous. There is an infrared filter inside the real green laser pointer, which can block infrared rays. The sloppy laser pointer removes these filters. Without this filter, these laser pointers are very dangerous. You may hurt your eyes until the end without even realizing it.