ULTRAFIRE Blue Light Flashlight, 450-460nm Single Mode LED Blue Flashlight, Portable Small Blue Light for Night Fishing and Outdoor Activities-Black House WF-508BL

ULTRAFIRE Blue Light Flashlight, 450-460nm Single Mode LED Blue Flashlight, Portable Small Blue Light for Night Fishing and Outdoor Activities-Black House WF-508BL

• 【450-460nm Blue Light Flashlight】Especially for fishing and hunting, blue light makes blood easier to see in the dark. WF-508BL flashlight provides 100% pure blue light without any loss due to filtering.
• 【ONE Mode Operation】It's a one-mode light, simple ON and OFF, zero chance of accidentally switching modes to dim or strobe or anything else, so no accidental switching to crazy modes in a panic situation.
• 【Adjustable and Zoomable Focus】WF-508BL blue light flashlight is able to light up near or far just work easily adjusting the zoom.
• 【Rugged and Sturdy】Made of aircraft grade aluminum alloy with a matte anodized surface that is scratch, abrasion and corrosion resistant.
• 【Waterproof and Anti-slip】IPX6 waterproof rating, can work in heavy rain and can withstand bad weather, but not directly immersed in water.
• This tactical flashlight is powered by a built-in rechargeable battery pack. The battery is a permanent, non-removable component of the device — not user-serviceable or replaceable. Designed as a complete, sealed unit to ensure safety and reliability. The built-in high-capacity battery pack delivers extended runtime for multi-day use.If the battery is forcibly removed, it may cause damage to the battery and render it unusable