This YZYOE 3 in 1 UV Blue Light Flashlight is the perfect tool for a variety of applications. Whether you're looking for hidden stains in your home or checking for counterfeit money, the UV light function helps you see what the naked eye can't. The blue light mode is ideal for hunting and fishing, making it easier to detect blood in dark settings without impairing your night vision. With three lighting modes, you can easily switch between UV, blue, and white light depending on your needs, all controlled via a simple power switch. The adjustable stretch design allows you to customize the field of view, making it ideal for both broad lighting and focused observation.","Designed for durability and portability, this flashlight is made from sturdy aluminum alloy and measures 12.5 cm with a weight of just 125 g. It's great for outdoor activities like hunting and camping, where visibility is crucial. You can use it to detect minerals, inspect items under UV light, or illuminate areas during nighttime. Its USB Type-C charging port ensures quick and easy recharging, taking only 4 hours to fully charge and lasting up to 5-7 hours on a single charge. A must-have for adventurers and everyday use.