??Design For Durability?? Featuring with a IP67 rated housing (aircraft-grade die-cast aluminum), light bar is waterproof, dust-proof , quake-proof and anti-explosion to produce a bright glow that lasts up to 70,000 hours . Durable enough to withstand any harsh environments, perfect for your next off-road adventure like mudding run.??Brilliant Led Lighting??The off-road light bar features with 10 real 6W Osram Led, the luminous efficiency is 99.85LM/W( 25% higher than other products with the same power), and the internal reflectors have been optimized to put out a better light. Moreover, the light bars have a 5000K color temperature that mimics natural daylight to reduce eyestrain. Enjoy your drive ride with LASFIT.??Effective Heat Disation?? Using a CNC machined aircraft-grade aluminum, the led light bar was specially designed with 6 fins as heat-sink to expand the heat radiating area and the heat-disation efficiency is increased by 20%. It extends the service life of the light bar. ??