Function:
This high-quality laser pointer is 100% guaranteed to adopt latest microelectronics technology
Use your laser pointer to pointer at any desired targets, project screens, 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 a red laser pointer, strong penetrability
Distance: 1000 - 3000 m (In dark).
Quick convenient push button switch and one LED bright light for night use
Solid, heavy duty metal construction, genuine perl chromium-plating
Absolutely oringinal factory package, come with an elegant chrome box
Specification:
Dimension: 5 3/4"(Long) ??? 3/8" (dia) can extend to 20 1/2" long
Output Wavelength: 650 nm
Output Power: < 5mw
Working Voltage: 4.5V 3 x LR41 button cells (included)
Working Temperature: 0oC to +40oC
Storage Temperature: -10oC to +50oC
Battery life: 2-2.5 Hours of constant use
Weight: 92g
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