The advantage of led light 1.energy saving , 20W halogen lamp power up to 55W, 35W Xenon same lighting effects.Car h4 led headlight bulbs 2.environmental protection , there is no light pollution xenon lamp , no longer worry about cars, passers-by were unable to adapt to the environment outside the irradiation occurs. Car h4 led headlight 3.high efficiency, maximum effective energy conversion up to 95% , lights lit without delay, there is no strong currents instant impact , effectively protecting the car comes with a battery , the battery life increased by more than 30%. 4.long life, service life of 50,000 hours , according to the translation of the average daily use of time lights , LED headlamps life of 5-8 years. 5.less useless, the use of imported high-quality integrated chip package , 20W up to 2000 lumens luminous flux per 1000 hours of continuous use , the loss of two lumens. Car h4 led headlight 6.fast heat dissipation , the appearance of the most advanced design , ingenious cooling structure is reasonable,Xenon lamp color obviously , HID color at around 600K. Car h4 led headlight 8.Warranty less power driver with wide voltage constant current mode , the car can respond to a variety of voltage instability , the effective protection of normal use Led efficient and simple structure , fewer components damaged, repair the probability is very low , compared with HID stability Rework is lower than 80%. Car h4 led headlight 9.When the sensor starts , xenon lights need to slowly start. Car h4 led headlight 10.low temperature heat protection car , xenon lights temperatures up to 800 ° -1000 ° , the main reason for car ignition. Car h4 led headlight 11.zero faults , zero rework , still 5% xenon lamp failure rates tangled ?