i bought my rx7 like 2 months ago and this is its like 10 wash and i just now notice that the head lights has a little blue bulb in them not the bulb it self its a little blue bulb in the bulb and also does anyone kno how to take the water off the ftp lenses

 

does anyone kno wat it is?

 

headlights arent stock but dont kno wat kind they are they are after market