The High Power Waterproof LED Flashlight by Shustar is engineered for demanding outdoor activities like adventure and camping. Crafted from durable aluminum alloy, it features a rechargeable design certified by CCC, CE, FCC, and ROHS standards, ensuring safety and reliability. The flashlight offers adjustable focal length and zoom capabilities to tailor your beam precisely, delivering bright illumination of up to 1000 lumens over distances of 100 to 200 meters. With a power-efficient 8W LED light source and multiple dimmer settings (2-4 levels), it allows for versatile brightness control. Its robust waterproof construction guarantees dependable performance in harsh conditions, while a simple High/Low switch mode enhances ease of use. This model supports battery options to suit your needs, making it a professional-grade tool for any expedition.