USB Rechargeable & Long-lasting: Experience uninterrupted brightness with our high-quality rechargeable battery and super-bright LEDs. The lifetime of the headlamp exceeds 100,000 hours, ensuring you never have to change batteries again. Adjustable & Comfortable Design: The headlamp can be rotated 90 degrees, making it suitable for both indoor and outdoor use. The elastic bands and head sponge pads provide a snug and comfortable fit for any head size. Waterproof & Durable: Protected against splashing water from any angle, this headlamp is rated to IPX5, making it a reliable companion in any weather condition. Hands-Free Operation: With the 90-degree swivel feature, you can direct the light where you need it most, making this headlamp perfect for tasks requiring both hands. Zoomable & Versatile Lighting: The zoomable feature allows you to adjust the beam width, providing either a broad floodlight for close-up tasks or a focused spotlight for distant illumination. Illuminate your world with our advanced headlamp, designed for the adventurer in you. Whether you're scaling mountains, exploring caves, or fixing things around the house, this headlamp provides the perfect blend of comfort and functionality. Its adjustable design ensures a perfect fit, while the waterproof construction keeps it dependable in any weather. Experience the difference today!