NOVSIGHT LED HEADLIGHT BULBS HIR2 9012 20000LM HI OR LOW BEAM 1:1 HALOGEN SIZE

Bulb Socket:HIR2 9012. 【Quick 5-minute Install 】 --- LED headlight bulbs, designed to halogen lamp size 1:1, no external drivers and wires required, installation takes only 5 minutes, plug and play! Q4: Will this bulb give error code or tend to flicker，or neither side lighting up, or work inconsistantly?.

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