Feature: 1. USB Rechargeable: The headlamp flashlight features a USB rechargeable, allowing for fast charging with high current, ensures convenience and safe usage. 2. Wide Application: Can be used in various situations, including night fishing, cycling, and work, provides flexibility and illumination for different activities and environments. 3. Comfortable to Wear: The adjustable headband is elastic and detachable, making it easy to clean and suitable for a variety of head sizes, ensures a comfortable fit. 4. Three Modes: With three different lighting modes to meet different needs in daily life, you can switch between light sources and provide wide illumination coverage. 5. Waterproof: Designed to withstand tough working conditions, offers enhanced safety and reliability for use in wet environments or during outdoor activities. Specification: Item Type: Headlamp FlashlightMaterial: ABS .Battery: 500mah polymer lithium battery (built in) Package List: 1 x Headlamp Flashlight1 x Charging Cable