Features: This light features flexible brightness adjustment with a high sensitivity component, adapting to surrounding light for ease of use. . Propelled by a premium rechargeable electricity source, it provides hours of continuous use, perfect for extended fishing trips. The intelligent energy saving design automatically switches to power saving mode in dim conditions to extend usage time. Lightweight and crafted with a soft, modifiable headband, it ensuring comfort for long periods of wear during hiking or camping adventures. The head mounted design allows for use without using hands, enabling your hands to be unoccupied for tasks like fishing, camping, or exploring, enhancing safety in various outdoor scenarios. Ideal for night fishing, camping, hiking, and trekking, this light is a practical accessory for diverse outdoor tasks, providing consistent lighting wherever you go. Specifications: Component:Plastic Size:Approx.75x45x41mm/2.95x1.77x1.61inch Package Includes: 2 Optional Package: Package 1 Include:1Pc LED Headlight Package 2 Include:3Pcs LED Headlight Package 3 Include:5Pcs LED Headlight note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.