Specifications：High-concerned chemical:None：Certification:CE,EMARK：Model Name:For BMW 5 Series G30 G31 G38 F90 M5 2016 2017 2018 2019 2020：For Vehicle Brands/Model:bmw：：Item Type:Angel Eyes：Origin:Mainland China：OEM NO.:For BMW 5 Series G30 G31 G38 F90 M5 2016 2017 2018 2019 2020：Item Type 1:Day Light：Warranty::yes：Interchange Part Number::6 x Brighter than For BMW OEM LED corona rings & CCFL：Material Type::crystal+smd led angel eyes rings：Vehicle Application 1:For BMW 5 Series G30 G31 G38 F90 M5 2016 2017 2018 2019 2020：Item Type 2:DTM M4 Style Led Angel Eyes Halo Rings：Voltage:12.6-14.8V：For BMW 5 Series G30 G31 G38 F90 M5 2016 2017 2018 2019 2020 Day Light Ultra Bright DTM M4 Style Led Angel Eyes Kit Halo Rings：This page features one set brand new DTM style LED halo rings will give your Bimmer a super fresh and unique look. While this DTM style halo rings is super hot, they're still pretty rare at the moment, giving you a chance to be one of the first people to retrofit this look on your own car.：Features：1. Low power consumption saves a lot of energy, Protective thermal control.：2. No interference to FM radio.：3. 100% Brand new, never been used or installed：4. High-quality crystal materials, Made with high quality SMD LED lights, 360 degree brightness design：5. 7000K Xenon White color：6. Good vibration resistance & stable emitting.：7. LED Chips, 4 times brighter than CCFL angel Eyes. Ultra long lasting design life Expectancy up to 50,000 hours.：8. Total 4 pieces rings for low beam and high beam：9. Error free, no flickering, no annoying warning message on dashboard：This LED For BMW Angel Eyes Kit is actually 2 times brighter than the F30 original angel eyes.It's perfect for your Bimmer if you purchased the standard basic package but want to upgrade your car to a more luxurious look.：Improves the look and feel of your vehicle.：Give For BMW the same premium lighting look without paying the premium price. Custom headlights (Please note: there are retrofit/modification required) We recommend seeking an experienced installer for help.：Vehicle Application：For BMW 5 Series G30 G31 G38 F90 M5 Standard Headlights 2016 2017 2018 2019 2020：please Make sure your car headlights is same as the pictures, if not the same, it is not suitable.：DTM U Style installation：DTM M4 Style installation：DTM U Style version：Package Content (NON Relay Harness):：4 pcs led Angel Eyes Rings, based on your vehicle：double side sticker：1 x color box：Coding is typically required for BMW most vehicles. If not using one of our relay wire harnesses, and are wiring directly to the angel eye circuit, we highly recommend you code out the following items to avoid issues and maintain warranty coverage:：1. Angel eye out error code;：2. Code angel eyes/driving lights to 12.X for max brightness (13.X is also acceptable);：Specific codes to clear are below (Carly will NOT clear all necessary codes on some difficult FRM's). Those are all you need for the brightness/voltage issue.：if the below coding is not done when the low beams are on it'll drop the voltage to sub 10V (from factory) and there will be some nasty flickering.：so it recommend you buy the relay wire harnesses kit angel eyes, It will be easy to modify.：Package Content (with Relay Harness):：4 pcs led Angel Eyes Rings, based on your vehicle：1 pc relay wire：2 pcs Line Clips：double side sticker：1 x color box：Detailed Photo Gallery(Kind shooting):：Lighting effect:：DTM M4 Style version：Package Content (NON Relay Harness):：4 pcs led Angel Eyes Rings, based on your vehicle：double side sticker：1 x color box：it recommend you buy the relay wire harnesses kit angel eyes, It will be easy to modify.：Package Content (with Relay Harness):：4 pcs led Angel Eyes Rings, based on your vehicle：1 pc relay wire：2 pcs Line Clips：double side sticker：1 x color box：Detailed Photo Gallery(Kind shooting):：Lighting effect:：Let's talk about quality 1. Cover process Other brands have a lot of cracks on the cover,：Geerge, there are few cracks on the cover, not even cracks：2. There are differences in M4 style Other brands have differences levels in same size, One high, one low：Geege, Relatively flat, nearly the same level：3. Brightness contrast, Obviously：Comparison of geerge and other brands:：Geerge: The relay is copper and it is genuine quality：Other brands: Relay is iron, It is easy to burn, Poor quality product：we hope the buyers understand clearly, don't be deceived：some DTM led angel eyes development installation case :