• Lumens Definition|300 Lumens Is How Many Watt|8000 Lumen Output:Illuminate your path with the ZK20's 8000 lumen output, ensuring clear vision in any dark environment., 'Waterproof Design:Explore with confidence, as the waterproof ZK20 headlamp withstands the elements for all your outdoor adventures.

Adjustable Beam Angle:Navigate with precision using the 180° adjustable beam angle, perfect for various lighting needs.

Versatile Switch Modes:Customize your lighting with 4 switch modes, from high to low, strobe, and red indicator for night safety.'