Naturehike Camping Lamp features a robust cold-rolled steel body and PC lamp cover, providing reliable durability and IPX4 waterproof protection for extreme outdoor conditions. Key Features: Durable Construction – Cold-rolled steel frame with IPX4 waterproof rating Versatile Use – Ideal for camping, reading, fishing, and also functions as a power bank (large version) Long Battery Life – Up to 65 hours of reliable illumination for extended outdoor activities Water Resistant – IPX4 rated to withstand light rain and unpredictable weather Adjustable Brightness – Stepless dimming with two light modes: gentle natural light and warm candlelight effect