JW Speaker 0550111 8900-12/24V Dot Hi/Lo Headlamp Black FEATURES: Combined high and low beam functions.Newer design boasts a 30% increase in high beam intensity. The high quality LEDs and engineered optics produce a superior beam pattern for maximum visibility. ALUMINUM HOUSING: Single piece aluminum housing that's not only highly durable, but also corrosion resistant. POLYCARBONATE LENS: UV-resistant hard-coated polycarbonate lens; Rugged solid state LEDs can withstand shock and vibration. DIMENSIONS: Height: 141.99 mm / 5.59 in; Width: 199.90 mm / 7.87 in; Depth: 95.00 mm / 3.74 in. Voltage: 12-24V MADE IN USA! STANDARDS: Buy America Standards, FMVSS 108 Table XIX, IEC IP67, Eco Friendly, and FMVSS 108 Table XVIII. APPLICATIONS: Agriculture, Commercial Truck, Construction, Mining, Off-Road 4x4, Specialty Vehicles, Truck & Bus