Check the listing for details. White Laser Illuminated Flashlight 1800 meters Long Range Outdoor 455-5000. Condition: New. Listed at 185.00 USD. White Laser Lighting Fashlight 1800 Meters Long-Range Outdoor DB-01 Product parameters:1. Appearance size: diameter 51X165.5mm2. Appearance material: aviation aluminum3. Laser parameters: 4.75-5W 455nm4. Product color temperature: 4500-6200K optional5. Structural principle: Monochromatic blue laser directly penetrates the fluorescent sheet6. Diffusion angle: approximately parallel light, adjustable 5-20 degrees7. Power supply mode: single 26650 rechargeable lithium battery（Due to customs clearance reasons, batteries are not provided）8. Switch mode: Tail switch, press for long light, then press to close, double-click to flash9. Effective range: more than one kilometer10. Longest range: 1.8km11. Waterproof grade: life waterproof12. Luminous flux: 700-800lm