HID conversion kit=2pc 50w slim ballasts +2pc HID 50w  xenon bulbs +other parts +1 pc warranty card + 1pc user manual+ 1pc colour box 

Helios (Hongkong) Electronics Co.,Ltd.has been specialized in manufacturing automotive headlight HID xenon conversion kit(12v/35w，12v/50w), high quality HID ballast and all type of HID xenon bulbs. As a leading manufacturer and exporter in China ,we supply our customers high quality HID products with perfect price .