650nm: laser wavelength
Laser distance: > the blast-caused
Power: 5MW
Maximum tensile size: 53.5 cm
Products: = = 1.0 cm, 14.5 cm in diameter
LR41 button batteries battery: 3PCS)
Working voltage, 4.5 V
Technical parameters:
Education/training/command/projection
Product range:
5 and when the laser weak batteries, please according to wring more next battery, bottom tube fitted a new battery.
4, twist with laser pointer pen under four at the bottom of the cap, it can be used as a ballpoint pen.
3 and 4 of the pen with laser pointer for laser light upper button, hold a function, can make your red laser distance of pointer.
2, 4 - from the bottom with laser pen: you can pull out a scalable pointer, and can be used when you close the pointer.
1, first please remove four works with laser tube, moving inside a insulation slices and restart the batteries are packed the battery anode. (the batteries are not equipped wrong, or negative press laser button would have sent, and possible loss of laser laser function),
Method of use:
Four, tail, lighting LED flashlight
Third, the ball pen, beautiful and practical there.
Second, the pen red tail will shoot laser can be used as the pointer
A stretch, can be adjustable pointer
Main purpose:
Unity laser pointer multi-function ballpoint pen set, LED lamp, laser instructions and retractable functions in one, is widely used in the teacher education, electronic teaching and academic conference on ideal demo using tools. Laser button in the ordinary, but you JuanDian briefing briefing, guide the attention of the audience, laser shoot distance over 200 metres.
Product performance and advantages:
Color: silver
Product name: four unity laser pointer scalable
Metal products Manufacturer direct sales
color: | silver |
Model Number: | 603 |
Brand Name: | saiwen |
Place of Origin: | Zhejiang, China (Mainland) |
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