NiteCore NU31 550 Lumen LED Rechargeable Headlamp Headlight IP66 Waterproof

- Triple output lightweight USB-C rechargeable headlamp, - A primary white LED with a max output of 550 lumens, - Equipped with a high CRI auxiliary white light (CRI>90), - Red light illumination designed for preserving the night vision, - Utilizes a unibody optical lens system with various facets for reflecting a uniform and soft light, - Built-in 1800mAh Li-ion battery, - Built-in intelligent Li-ion battery charging circuit with a USB-C charging port (5V-1A), - Designed with two buttons different in shape and touch, offering easy one-handed operation, - 5 brightness levels, 3 light sources, and 3 special modes available - Designed with 4 power indicators to inform the remaining battery power, - Made from durable PC material with an aluminum alloy front housing, - Compact and lightweight, - Waterproof and dustproof rating in accordance with IP66, Impact resistant to 1 meter