The best good point for this angel eyes bmw 750li is the "lens " , the lens make the illumination light more uniformer for your angel eyes ring like below picture. 

With canbus , no flashing , no error message , no warning alarm, no radio interference

Detail Description for the angel eyes bmw 750li

angel eyes bmw 750li application models:

BMW company start led angel eyes on e39 in 1997 

BMW cars equipped with daytime running lights lamp group - "Angel Eye." BMW started using the commonly known "Angel Eye" on the E39 (fourth-generation 5-series) in 1997. Maybe BMW did not consider the function of daytime traffic lights. The "Angel Eye" is for aesthetic purposes only Design, but later this innovative design has been used up to now, become the BMW car features. Of course, "Angel Eye" is not a true daytime running light. In the new BMW model, the LED daytime running light is independent of "Angel Eye".

http://www.linhongled.com/