This Red Laser Pointer Pen is a handy tool for teachers, students, engineers, doctors, and managers. With a 650 nm red laser beam, it provides clear visibility on projection screens, monitors, and presentation graphics.
Its constant wave output ensures a steady beam, activated by a simple press-button ON/OFF switch. The 5-inch pen-style design fits easily in pockets or bags, making it perfect for travel and daily use.
Powered by 2 × AAA batteries (not included), it’s a reliable and portable solution for school, office, and field presentations. Caution: Avoid direct eye exposure to the laser beam.
TECHNICAL DETAILS:
| Attribute | Details |
| Product Type | Laser Pointer Pen |
| Laser Wavelength | 650 nm |
| Output Mode | Constant Wave |
| Beam Color | Red |
| Activation | Press-button ON/OFF |
| Power Supply | 2 × AAA 1.5V batteries (not included) |
| Length | 5 inches (approx. 12.7 cm) |
| Material | Plastic or metal (varies by model) |
| Weight | Approx. 30 g |
| Use | Presentations, teaching, pointing |
| Safety Note | Avoid direct eye exposure |
| Application | Presentations, Teaching, Meetings |
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