- Constructed from aerospace-grade aluminum alloy with Type III hard anodizing for superior durability and resistance to wear. - Features gold-plated circuits for enhanced conductivity, ensuring long-lasting performance and reliability. - An advanced heat sink design stabilizes light output under various working conditions, preventing overheating. - Integrated charge and discharge protection with a built-in overcharge and over-discharge IC to prolong battery lifespan. - Offers six levels of brightness: strong light, medium light, low light, flash, warning flash, and SOS. Simply long-press for two seconds to turn off. - Includes an LED indicator to display battery status and charging progress for convenient monitoring. - Rated IPX5 to resist water splashes from all directions, making it ideal for outdoor activities and adverse weather conditions. - Perfect for a variety of situations, such as power outages, camping trips, hiking adventures, and caving excursions. This product combines robust construction, versatile functionality, and reliable performance to meet your lighting needs in any environment.