h7 led headlight conversion kit high/low beam 55w 12000lm 6000k car headlamp bulbs super brightness csp chips zhenxi <p><b>function</b><br> mini type h7 led car bulbs,suitable for more car models.as high shock and vibration resistant led drivers with over heat protection.<br>all-in-one heat conduction,overall structure cooling system keep the light bulb in appropriate working temperature.<br> <p><b>advantages compared to halogen & hid bulbs:</b><br>fast on/off,no"warm up"95% energy saving compared to usual halogen & hid bulbs,25 times lifespan longer.<br> <p><b>installation</b><br> all in one model,same as car original bulb,plug and play,can be installed in 15 mins<br> firstly install the mounting plate,then install the rubber cover,finally install the led bulbs<br> <p><b>tips</b><br> ★amazon filter system may not be 100% accurate or up to date.if not sure which bulb size fit your vehicle,please contact with us.we have different bulbs to meet your different needs.<br> ★because the lamp holder has positive and negative poles, if the lamp does not light, please pull out the lamp, rotate it 180 degrees and reinsert it.<br> ★fully examine the connection of the contact points,ports and the wires as faulty connections can cause lighting promblems.<br> ★make certain that the end of the bulb does not come in contact with the interior light shield of the headlight when adjusting the bulb.<br><p><b>package content</b><br>2pcs vehicle led headlight,fit high beam,low beam and fog light<br> 1pc user manual<br> 1pc storage box<br>