PERFECT BEAM PATTERN—Special perfect small light cups combined 30?? spot beam and 170?? flood beam,providing a perfect focused light with large-angle flood beam around to offer wider and longer illumination distance with intensive brightness, safe for you during amazing race or making turnsINCREDIBLE BRIGHTNESS—Combinations of triple row cubes inner concave and multi-layer diamond reflector design. 42pcs Superior-quality chips emit 6000k cool bright white light,delivering 15000 lumens and ensuring that objects far clearly visible to prevent potential threats,offering you an unparalleled driving experienceUPGRADED BODY DESIGN—IP68 waterproof achieves rustproof, dustproof, shockproof, and quakeproof.Black heavy duty 6063 aluminum alloy housing with built-in oversized heat-sink which keep the temperature down and allow the LED’s to run cooler and brighter. Higher light transmission rate polycarbonate lenses – reduce optical loss, extends the life span of the light bar to over 50,000 h