This is a durable, reliable red laser pointer that will last for years. Slim, attractive and compact enough to fit in any shirt pocket. Ideal for practical business or technical applications. Not only can be used as traditional Laser Presenter for lectures but also can be used as Modern Red Laser Pointer.
* This high-quality Ball Point Pen is 100% guaranteed to adopt latest microelectronics Sturdy and Economical technology in red laser.
* Laser Pointer Pen not only can be used as traditioanl Laser Ferule for lectures but also can be used as Modern Red Laser Pointer.
* Use your Red Laser Pointer to point at any desired targets, project screens, Lectures, or video monitors, presentations, museum and tour guides, point at the stars, and inspection.
* Equips with retractable ferule for short distance presentation
* More brighter than any other ecumenical laser pointer, strong penetrability
* Distance: 100-1000 m (In dark).
* Ball Pen is for good handwriting;
* Solid, heavy duty metal construction, genuine perl chromium-plating
* Dimension: 14.8cm(Long) 0.9cm (dia) can extend to 50cm long;
* Working Voltage: 3 x LR41 button cells (included)
* Working Temperature: 0°C to +40°C
* Storage Temperature: -10°C to +50°C
* Weight: 70g