•【High-Precision Laser】 5mW green laser with a wavelength of 532nm for clear visibility up to 5000 meters at night•【Durable Construction】 Made from high-quality aviation aluminum alloy for long-lasting durability•【Extended Battery Life】 Powered by two AAA batteries (not included) for prolonged usage•【Quick Response】 Instant activation with ≤0.001 second start-up time for immediate use•【Professional Components】 Imported LD and accessories ensure a lifespan exceeding 10,000 hours•【User-Friendly Design】 Front-mounted touch switch for easy operation and internal laser module for improved heat dissipationSpecifications:•Material: Hard aluminum with anodized black surface treatment•Dimensions: 14mm x 152mm•Power Output: 5mW•Wavelength: 532nm (green light)•Operating Voltage: DC 3V•Power Source: 2 x AAA batteries (not included)•Switch Type: Touch-sensitive•Activation Time: ≤0.001 seconds•Range: 50 - 5000 meters (visible to the naked eye at night)•Lifespan: Over 10,000 hoursPackage included:•1 x Laser Pointer