DIY Laser Cannon. Handheld 500W high power(Battery DC 42V 10Ah, 5000mA*20; Wavelength 915). Range 50 meters. Laser Lighter. Laser gun, laser tube, laser bug zapper. Portable Outdoor Fire Equipment.

It is strictly prohibited to expose the eyes and skin
----Product features:
1. Constant current drive, stable output, protecting product lifespan
2. The heat dissipation silent fan, combined with aluminum alloy heat dissipation, has fast heat dissipation and low sound. With the assistance of the temperature control system, the single ignition time can be longer
3. The light attenuation protection system stops working when the temperature exceeds 45 degrees, greatly extending the service life of the laser. (Light decay: Energy will weaken when the temperature exceeds 50 degrees, and light decay is irreversible);
4. Battery level prompt, tail light prompt: red (charging required), yellow (half charged), green (fully charged)
----Usage method:
1. Please keep the light outlet lens clean and the lens clean before use. The shortest usage distance is greater than 10 centimeters. When ignited, high temperature and reflection can burn out the lens and shell
2. It is recommended that the single use time should not exceed 50 seconds. This laser is invisible light, and it is recommended to wear 974 wavelength laser goggles for use
3. Within a distance of 1-2 meters without the lens, the light is divergent. If it exceeds 1 meter, it is recommended to use the lens for better effect. The tighter the lens is twisted, the farther away it is, and the looser it is twisted, the closer it is, so that the red light is aimed and focused to the minimum, resulting in the best focusing effect.
4. This laser is only suitable for outdoor obstacle clearing use. The darker the color, the better the effect. White and transparent glass are ineffective. It is prohibited to shine on objects that have reflections, such as mirrors. The first type of metal is metal, such as copper, silver, gold, etc; The second type is non-metallic, such as magnesium, silicon, silicon carbide, etc. precautions
----This laser has a high power and belongs to high-energy equipment. You must ensure that you have full civil capacity when using this equipment, can independently judge and bear the risks that may arise during use, and strictly follow the operating specifications when using it. As the owner or user of the device, you are fully responsible for all actions related to the storage, operation, maintenance, and use of the device.