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 strap design offers unparalleled comfort when worn, secure yet unrestrictive, making it for long periods of use without slipping off.Spec:Item Type: lightMaterial: ABSWeight: Approx. 138g / 4.9ozBattery: Built in 700mAh lipo battery(included)Circumference: 65cm / 25.6inLamp Diameter: 4.7cm / 1.9inCOB Lamp Strip Length: 6cm / 2.4inHow to Use:1.For XPE, 2 x COB white light, for XPE and 2 x COB white light, 2 x COB warm light, 2 x COB red light, 2 x COB red light flash. 2.Stay in any gear for more than 10 seconds and press again to turn off.3.Long press to activate induction: Induction is available in any gear.packing list:1 x Lamp1 x Charging Cable