Convex lens: Eagle-eyed convex lens, good light transmittance, not easy to damage, and strong aluminum attack to protect the lens from wear
Telescopic zoom: Turn head left and right to zoom, astigmatism - concentrating mode, convenient to use in different situations
Tail switch: High natural rubber material, surface anti-slip treatment, light touch switch to switch lighting mode
Battery contact: Copper - plated cylindrical battery contact design, copper has good conductive performance, effectively prevent contact.
Size: 5.2 * 1.3 Inches
Does not come with batteries.