- Laser pointer ideal for presentations and training sessions ,- The red laser is ideal for emphasizing important points in darkened surroundings ,- Metal housing in a timeless design ,- With clip for fastening to bags or documents ,- TÜV/GS-tested ,- Laser class 2 less than 1 mW - Max. Range: 50 m ,- Diameter: 13.5 mm ,- Length: 97 mm ,- Weight: 35 g ,- Approx. Wavelength: 650 nm ,- Power Supply: 2x LR1 ,- Laser Class: 2 (<= 1 mW) ,- Power Output: < 1 mW ,- Colour Laser: Red ,- Colour of the Housing: Black 2 years legal warranty only