NITECORE NU21 Dual Beam Headlamp USB-C Rechargeable 360 Lumen Running Fishing Lightwieght Outdoor Headlight, Built In

Features •Dual beam USB-C rechargeable outdoor headlar •Specially designed for outdoor activities •With a max output of 360 lumens •Utilizes a unibody optical lens system with various facets for reflecting a uniform and soft light •Built-in 50OmAh Li-ion battery •Highly efficient constant current circuit providesa stable output with a max runtime of 37 hours •Designed with two buttons different in shapeand touch, offering easy one-handed operation •4 brightness levels,2 light sources and 3 special modes available •Built-in intelligent Li-ion battery charging circuit with a USB-C charging port •Designed with 4 power indicators to indicatethe remaining battery power •Made from durable PC materialWaterproof and dustproof rating inaccordance with IP66 •lmpact resistant to 1 meter