450nm 2W 10000m USB High Power Blue Laser Pointer Light Burning Laser Flashlight $140 About the Product • High powerful! Easy to Burn!!! NOT A TOY.  • Size: 140x25x37 mm Wavelength: 450nm.  • Beam style: continuous line.  • Spot size:6M place <10mm.  • Power supply: Built-in Battery • Focus mode: adjustable.  • Body material: Aerometal.  • Working voltage: DC=7.4V.  • Preheat time: < 3seconds  Features • Adjustable focal length • Please do not light for a long time, may damage the bulb. • Fine workmanship, precision thread, stainless steel screws, sturdy.  • Can transmit signals from a long distance, making your journey safer and happier. This flashlight can be a good helper for outdoor camping and outdoor! Long-range 10,000 meters, adjustable focal length, fire can be made in the wild, long-range rescue and positioning, and can also be used as a mobile power supply to charge mobile phones and other electronic devices, diameter 45mm, material aviation aluminum alloy, provides sufficient heat dissipation area Package Included: 1* Blue Laser Pointer Pen 1* USB Cable 1* Laser Pointer Pattern Cap 1* 8 in 1 Laser Pointer Pattern Cap