H4 HID Bi-xenon Projector Lens conversion kits with exquisite angel eyes is a bright spot which is the latest developed version of lighting upgrades in Beijing AutoLight Technology Co., Ltd.  It is different from the existing market on ordinary original bit dual-ray lens Products. It adopts extra-wide double-oval lamp cup design, super microscopic electroplating technology and high-definition optical lenses, in the lighting effect, it is the perfect lamp type and super brightness uniformity. It is also beyond the high-end car with xenon lights and actual results. 
   
   The product is equipped with full-color cold cathode, LED ring with angel eyes and the popular devil eyes, so satisfied customers personalized demand.
  
   Please download our installation instruction in this page.
                                                                                                                                         
                                                                                                                      Download File 1