1、Bright Lighting: The premium COB headlamp produces remarkable bright illumination, best suited for outdoor activities in the evening or at night for increased visibility and safety. 2、Built in Battery: Features a built in battery for convenience and efficiency, eliminating the need for frequent battery replacements and interruptions during use. Provide you with a pleasant experience. 3、USB Type C Charging: Designed with USB Type C charging function for seamless and fast charging, ensuring your headlamp is always prepared when you need it for outdoor use. 4、Adjustable Lighting Angle: With its adjustable lighting angle, this headlamp flashlight can satisfy your different lighting requirements, providing a versatile lighting solution for any situation. 5、Comfortable Design: Its lightweight head strap design offers unparalleled comfort when worn, secure yet unrestrictive, making it perfect for long periods of use without slipping off. 1 x Head Lamp1 x Charging Cable Item Type: Head lightMaterial: ABSWeight: Approx. 138g / 4.9ozBattery: Built in 700mAh lipo battery(included)Circumference: 65cm / 25.6inLamp Head Diameter: 4.7cm / 1.9inCOB Lamp Strip Length: 6cm / 2.4in