Laser Video

638nm Red Waterproof Laser Pointer Video Power Measurement

638nm 500mW-800mW red laser pointer waterproof design with pulsating model.

1. All-copper shell, high-grade atmosphere;
2. High-power high-brightness orange-red glare third gear designed to allow you to easily transform entertainment self-defense;
3. Exterior design using simple three sections combo, visual simple and tough.
4. Using 304 stainless steel tail press, the unique waterproof design, so you both in rain or snow days are worry-free operation .
5. Flashlight total length 109mm, single section 18350 lithium batteries that meet the flashlight’s battery life but also with mini portable flashlight.

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