General description The USB Rechargeable Headlamp is a powerful lighting solution featuring 8 LED bulbs that deliver super brightness (max: 13000 LM) and an impressive illumination range of up to 500 meters. Designed for various outdoor activities such as camping, climbing, hiking, fishing, and running, this headlamp is both versatile and user-friendly. It includes 8 adjustable lighting modes and a safety taillight for enhanced visibility during nighttime use. Technical specifications Brightness: Max 13000 LM Illumination range: Up to 500 meters Lighting modes: 8 (high, low, full, SOS strobe, red light) Battery type: 18650 rechargeable batteries (2 included) Charging time: 4-5 hours Runtime: 6-10 hours on a full charge Water resistance: IPX5 Compatibility and accessories Includes USB charging cable Compatible with standard USB power sources Installation Remove the battery cover and insert batteries correctly before first use Usage Ideal for outdoor activities such as fishing, hunting,