Product Details: 37 Series, LED, 7", Round, 6 Diode , Clear, Polycarbonate Lens, Hardwired, 12V|24V, High Beam and Low Beam, Direct LED Headlight The TL 37 Series LED Headlamp, featuring a robust die-cast aluminum housing and clear polycarbonate lens, offers both high and low beam patterns with 6 diodes, providing powerful and versatile illumination. With a wide voltage range of 12V to 24V, it ensures compatibility with various electrical systems, making it a reliable and adaptable choice for enhanced visibility in low-light conditions.