Specifications：High-concerned chemical:None：Certification:CE,EMARK：Model Name:For BMW 7 Series F01 F02 F03 F04 2008 2009 2010 2011 2012：For Vehicle Brands/Model:BMW：：Item Type:Angel Eyes：Origin:Mainland China：OEM NO.:For BMW 7 Series F01 F02 F03 F04 2008 2009 2010 2011 2012：Item Type 1:Day Light：Item Type 2:decoration Light：Material Type:RGB Led Angel Eyes Rings：Warranty:Yes：Manufacturer Part Number:HID Xenon White/Red/Blue/Green/Purple/Amber/Cyan：Light Source:LED：Life Time:more than 30,000 hours：Control method:RF remote, Bluetooth-compatible APP：Voltage:12.6V-15V：Vehicle Application:For BMW F01 F02 F03 F04 2008 2009 2010 2011 2012：For BMW 7 Series F01 F02 F03 F04 2008 2009 2010 2011 2012 RF Remote Bluetooth APP Multi-Color RGB Led Angel Eyes Kit Halo Rings：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 custom headlights (Please note: there are retrofit/modification required) We recommend seeking an experienced installer for help.：Vehicle Application：For BMW 7 Series F01 F02 F03 F04 pre facelift：installation：The kit you received should include: -4 x RGB multicolor rings, based on your vehicle -1 x multicolor controller, with 4 connectors and receiver (Bluetooth-compatible + RF) -1 x DC input cable -1 x Remote control -1 x Universal installation manual - Some double-sided tape (Installation aid)：lighting effect( Sample pictures)：Product Details：Outdoor effect：Geerge Factory products are different from other brands or Non brand：now discuss 131mm as an example. A and B are other brand or no brand goods 1. Same diameter of the ring, the difference in the quantity of led lights Geerge Factory product: : 45 leds A : 33 leds B: 42 leds：2. Led chip quality is not the same Geerge Factory product: : Epistar 5050 chip led A and B : no brand chip led 3. Protection measures and heat dissipation performance comparison：Geerge Factory product: Special silicone, 1:1 heat dissipation, protection chip and electronic components to prevent burn out A: Nothing, nude B: Nothing, nude 4. Wire processing, to prevent pulling, resulting in shedding：Geerge product: Use integrated protection to prevent the wires from falling off A: Use Cable tie B: Nothing：5. Input wire：length. Geerge Factory product: : 20 cm A and B: 10 cm diameter. Geerge: 1 mm A and B: 0.5 mm：6. brightness: Also in the state of 100% brightness, Comparing white brightness：There are a lot of different things, I hope these tests and descriptions can help you choose the products you need.：App Lotus Lantern：App Lotus Lantern can Compatible with IOS or Android system. you can search " Lotus Lantern " on APP STORE or play store. APP STORE and play store：You can also scan the QR code to download the app directly.：WARNING: 1. this APP can Compatible with Geerge products only , if any problems in other products, We are not responsible. 2. You can not use other APP control the Geerge products, if any problems, we are not responsible.：APP panels：In order to satisfy better experience, we will improve the functionality of app, new version will be released in the future, you can update it.：RF remote control