Πράσινος δείκτης λέιζερ, ρυθμιζόμενη εστίαση, εμβέλεια 10km, μαύρος, 22x160mm

Portable green laser pointer (USB rechargeable) with adjustable focus and long-range beam up to 10 km.; Constructed from anodized aluminum alloy, splash-resistant and wear-resistant.; Output: 100 mW, wavelength 532 nm.; Focus is adjustable by rotating the head to change beam thickness and spot size; supports single point or starry-sky kaleidoscopic effects.; Built-in rechargeable 1x18650 lithium battery with USB charging cable included.; Dimensions: φ22×160 mm; net weight ~85 g.; Ideal for camping, hiking, fishing, star/constellation pointing and hunting applications.; Safety note: do not direct the laser at human eyes or skin or reflect it toward others; laser intensity and wavelength can cause serious eye or skin injury.