Use your laser pointer to point at any desired

 targets on projection screen, video.

 Power saving, lightweight, suitable for putting

 in your pocket or handbags.

This laser pointer can be used for presentation,

 teaching indicator, astronomical

indications, outdoor instructions and more.

This high quality laser pointer adopts the latest

technology optics and microelectronics.

Press-button switch at the bottom, no need to

keep holding when use it.

Portable size and science shape design