Wide brightness range - Large area of high brightness LED COB, expand your vision, make the night more bright. 3 lighting modes, the uniquely designed strong light, medium light, flash, suitable for any situation, power display at a glance, real-time power monitoring. When used, it is very conspicuous in the dark, especially at night camping, hiking, fishing, work and adventure products. Adjustable - adjustable tightness, breathable and sweat absorption, comfortable to wear, suitable for various head types. Application - It suitable for many scenarios, such as hiking, camping, self-defense, teaching, searching, hunting, daily use, etc. Specification: Material: ABS Color: Black Size: 14x2.5x2.5/5.51x0.98x0.98inch Irradiation distance :200M Continuous lighting time :3h Package Includes:(2 Pack) 1 Piece LED COB Headlamp 1 Piece USB Cable