Car LED Bulb H4 DLED Ultimate S (Set of 2 bulbs) Review

A set of two H4 Ultimate S LED automotive lamps. Used to replace similar type halogen lamps in low beam or high beam. Suitable for lensed and reflex optics. The price is for a set (for 2 lamps). The brightest The light source is 2 CSP 1860 LEDs (one on each side of the lamp). Thanks to them, the brightness of the H4 Ultimate S LED lamp is 3 times brighter than that of the H4 halogen lamp. The luminous flux of one lamp is 4500 lm. Right Light The LEDs are located at the same distance from the lamp base as the filament of a halogen lamp. This allows you to focus the light of the LED lamp as accurately as possible. The cut-off line of our LED lamp repeats the STG of a conventional H4 lamp. This lamp will not blind drivers of oncoming vehicles. All in one The current stabilizer is located inside the lamp. At the back of the lamp is a cooling radiator and a fan. No UV radiation Unlike xenon bulbs, the H4 Ultimate S LED Bulb does not emit ultraviolet radiation or cause car headlight reflector burn-out. Standard Power The wattage of the H4 Ultimate S 40W LED bulb is almost equal to that of the H4 halogen bulb. This means that the on-board computer will not give an error and it will not be necessary to install additional snag. The lamp has polarity. If the lamp does not light after connecting the power supply, it is necessary to remove the lamp base from the power socket, turn the base over and insert it back.