Headlamp and Head Torch: We use 2500 lumens elongated COB as the light source, which effectively improves the light quality, the USB headlamp acts as a headlight for your head and illuminates the entire area. /p> 3 Modes Headlamp: Short press the power button to change the lighting options: high brightness, low brightness or red + blue strobe. It is the best partner for competitions, night work, fishing and any other activity that needs shine. 【Waterproof outdoor kits】The Letour camping headlamp stays lit even in rain or snow. There's a high-quality silicone casing and waterproof wiring, all of which provide a strong seal. 【8 hours of battery life】This LED headlamp has a large battery compartment and consumes less power. You need to insert 3 batteries, which greatly extends the operating time. Even if you have lost one or two of the batteries, it can still be operated with only one battery. 【Lightweight and versatile】With the adjustable headband, this rechargeable headlamp adapts to