General description The USB Rechargeable Headlamp is designed for various outdoor activities such as fishing, camping, cycling, hunting, and hiking. It features a powerful 1800mAh lithium-ion battery that can be easily charged via USB, eliminating the need for disposable batteries. With a brightness of 1800 Lux and multiple light modes, this headlamp ensures safety and visibility during nighttime activities. Technical specifications Switching modes: 5 working modes Operating voltage: 5 V Battery type: Lithium-ion Battery capacity: 1800 mAh Waterproof rating: IPX5 Brightness: 200 lumens Illumination range: 0-100 m Maximum runtime: 18 hours Material: PC Light source: LED bulbs Compatibility and accessories Package includes: 1 x headlamp 1 x USB cable 1 x instruction manual Installation Adjustable lamp holder angle from 0 to 90° for focused lighting Usage 5 lighting modes: 3 white light modes (COB white light, XPE high light, XPE low light) and 2 red light modes (COB red light always on,