Three high power advanced optical D lenses illuminate as low beam, and high beam adds five additional lights for an incredibly wide, ideal beam pattern with illumination down the road as well as on either side. Included wire adapter connects to OEM headlight harness with H4 connector on the ProBEAM headlight. Low beam: 1.7 A @ 12.8 V. High beam: 2.23 A @ 12.8 V. 304 stainless steel bracket. Mounting hardware included. SAE and DOT compliant. Made in USA.