Golden Led Strong Light Flashlight

2. Convex lens: Eagle eye convex lens, good light transmission performance, not easy to damage, strong aluminum attack head to protect the lens from wear
3. Telescopic zoom: stretch the head left and right to zoom, astigmatism-concentration mode, convenient to use in different situations
4. Middle switch: high-quality natural rubber material, non-slip surface treatment, light Contact switch to switch the lighting mode
5. Battery contact: The battery contact design has good electrical conductivity and effectively prevents poor contact.

[Working gear]: 5 gears (strong, medium, weak, fast flashing, slow flashing)
[Applicable battery]: 21700x1 (without battery)
[Waterproof rating]: 
[Working voltage]: 3.7V
[Can direct charge]: USB direct charge (with output and input dual interface)
[Power display]: 4 LED indicators, each light represents 25% of the power
[Features]: USB charging, power display, increase output function, can be used as a power bank to charge mobile phones
color: black
Material: plastic