Features:
1. With an extended tube, it can be taken off to suit different needs.
2. It is used to point at any desired target on projection screen, video, etc.
3. It can be used for presentation, teaching indicator, etc.
4. This high quality laser pointer adopts the latest technology optics and microelectronics.
5. Designed with green color light, which is easier for you to find the target and outlight the key point.
6. The copper at the end is fixed by aluminium sheet, which avoids short-ciruit.
7. With star cap, it can show variable wonderful patterns at night. When take off the cap, it is a single beam pointer pen. High quality and low price Superb for professionals and amateurs.