For BMW E46 Sedan touring 1998-2005 RF remote Bluetooth-compatible APP Multi-Color Ultra bright RGB LED Angel eyes halo rings Vehicle Application ForBMW 3 Series E46 Sedan touring 1998-2001 Halogen Headlight 316i 318i 320d 320i 323i 325i 328i 330i 325xi 330d 330xd 330xi 3 Series E46 Sedan touring 1998-2001 xenon Headlight 316i 318i 320i 323i 325i 328i 330i 320d 330d 330xd 330xi 325xi 3 Series E46 Sedan touring 2001-2005 LCI Halogen Headlight 316i 318d 318i 320d 320i 325i 325xi 330d 330i 330xd 330xi 3 Series E46 Sedan touring 2001-2005 Facelift xenon headlight 316i 318d 318i 320d 320i 325i 325xi 330d 330i 330xd 330xi Please carefully compare your car headlights and pictures, choose and buy the correct one , don't buy the wrong. For 01-05 Halogen installing 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) lightingeffect(Sample pictures) Product Details Outdoor effect Geerge Factoryproducts 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