Description: Efficient Power Source: Equipped with a built in 500mAh battery, this headlamp supports convenient Type C charging, ensuring you have a reliable power source for your outdoor adventures. This fully charges in about 1.5 hours, and has a bright light of 2.5 hoursSturdy Construction: Made from quality ABS plastic material, the head lamp is life waterproof, designed to withstand the rigors of outdoor activities while being lightweight and comfortable to wearCompact Design: The portable headlight has a diameter of 4.5 cm/1.77 inch lamp making it compact yet powerful enough for various uses such as fishing or night runningFour Lighting Modes: The headlamp features four lighting options, LED, COB, LED and COB, LED and COB with flash light to meet your different lighting needs. And the button intelligent anti slip switch is more convenient to usePackage Contents: Each package includes 1 headlamp ready for immediate use. Also a great gift choice for families and friends on birthdays, holidays, festivals, etc Specification: Material: ABS PlasticBattery Capacity:500 ma Size Chart: 4.5 cm/1.77 inch Package Includes: 1 Headlamp