Specifications

1. It is suitable for teachers and whoever make a speech.  You can walk here and there without any restraint during the presentation, and also can operate the powerpoint.

2. It can give you chance to make more body language during the speech. So the atmosphere will be more active.

3. size:14.0*120MM.

4. The laser can be used to piont at the words on the powerpoint or the word on the computer.

5. It is a multifunction pen.It is useful.