[Long Life] High quality aluminum alloy, strong and durable, no rust. Fine workmanship, thickened waterproof ring, can also be used in rainy days. [Long Distance] Blue light irradiation distance can reach 500 yards during the day and 5500 yards at night, suitable for astronomy, patrol, holiday gifts, sandbox, camping hiking and other activities. [Adjustable Beam Focus] The flashlight features an adjustable focus mode, allowing you to customize the beam size according to your needs. [Compact and Portable Design] Lightweight and compact construction allows for easy portability, enabling convenient storage in pockets or bags. [Rechargeable] Powered by 2*1800mAh rechargeable batteries, up to 3-4 hours of use. Note: Batteries are built into the flashlight, please remove the insulating sheet before use. [Package Included] 1 x Flashlight + 1 x Charger + 1 x Manual + 2 x Batteries + 5 x Star Caps [Great Gift] This light-up device is suitable as a holiday gift for your friends. If you have any questions, please contact us, we will reply you within 24 hours.
Specification: Body Material: Aviation Metal. Wavelength: 450nm Spot Size: <φ10mm at 6M. Laser Range: 2000 Meters. Beam Type: Continuous Line Focus Mode: Adjustable. Dimensions: 140 x 27 mm/5.5 x 1in (L x D) Power Supply: 2 x 1-6-3-4-0 Batteries ( included) Working Voltage: DC=3.0-3.7V. Working Temperature: +15℃～＋35℃. Storage Temperature: -10℃～+40℃.