1. Brightest Flash: With high-power OSRAM P8 LEDs, the S3000 provides up to 1600 true lumens (max) using 4 AA batteries (batteries not included). This medium-sized flashlight delivers high power in a compact design, making it easy to carry in your hand, backpack, survival kit, or glove compartment.2. Long-lasting Lighting Time: The flashlight features PDO technology for consistent brightness, offering up to 30 hours in low mode or 6 hours in high mode without overheating. Runtime is significantly longer than standard flashlights. LED lifespan exceeds 50,000 hours.3. 3 Modes and Adjustable Beam: Simply extend or retract the head to switch between spotlight and floodlight. Offers three reliable modes: high, low, and strobe, designed for simplicity and ease of use.4. Waterproof & Durable: Built with IP67 waterproof rating, it withstands rain and snow. Constructed from durable anodized aluminum for long-term reliability. Ideal for camping, hiking, emergencies, and outdoor adventures.5. Satisfaction Guaranteed: Includes a high-performance flashlight. Experience exceptional brightness, quality, and durability. If not satisfied, return within 90 days for a full refund. Backed by a 2-year replacement warranty. Buy with confidence.