... 6% defective rate) 55w slim hid ballast slim hid ballast 8 months 55w slim hid ballast (0.6% defective rate) ... ,High luminance, match hid xenon auto light H1,H3,H4,H7,H8,H9,H11,H13,,H4/H,H4/L,H4 (H/L),9004 ... 881,D1S,D1R,D2H,D2C,D2R,D2S,hid xenon moto bulb H4-2,H4 (Hi/Lo),H6 (Hi/Lo).5 ... protection test. 4) Over voltage protection test. 5) Flash light concussion test. 6) Quakeproof capability test. 7) Cold & ...