... H7,9005,9006,9004,9007), a set of screw,a piece of silica gel,and a user ... which combine the oval reflector with convex imaging theory,it can be switch the high and low light ... function,proportion shadow,safer driving. (3)Work with digital control switch function and HID BI-xenon lampholder,when ... the headlight stability, Waterproof and safety. (7) With the function of delaying turning off the light and ...