H4 (HB2 9003) LED Headlight RGB Conversion Kit Control by Bluetooth Smartphone App



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Vendor: Autolizer



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Autolizer H4 (HB2 9003) 2-sided Seoul CSP & CREE RGB LED Headlights will give your car a new look and it'll allow you to see better on the road.

LED Headlight Features:

  • Dual Purpose. LED Headlight Bulb plus Changing Color controlled by Smartphone App via Bluetooth
  • Powered by our reliable Korea Seoul LED CSP Chip
  • Powerful CREE RGB LED chip emits brighter and vibrant colors to give your headlights a unique look in both projector and reflector setups.
  • Feature: APP Bluetooth can control multi-color Lights with music sync, voice control, flashing functions and DIY your own color controls etc. IOS 7.0 and Android 4.3 and above compatible.
  • Dual zone control, millions of color choices, music and speed sync, pattern maker, and more via BLE DIM App.


  • Plug & play, No need to cut and wires.
  • Low Power Consumption, Long lasting. 
  • 300% brighter than your stock Halogen headlights.
  • Low Voltage Protection, High precision Constant Current Driver Chip.
  • Built-in IC Circuit (Current Regulator)
  • Prevents LED Damage From Voltage Variations & Spikes.
  • Up to 30,000 Hours Service Life.

Professional Installation is Highly Recommended


Due to the special cooling fan design on the LED headlight, some vehicle may not suitable. Please refer to the LED bulb size in the photo. It will NOT fit the car headlights with DUST COVER & it will NOT work as daytime running light (DRL).

Vehicles such as Dodge, Jeep, Chrysler, GMC, Audi, BMW, Mercedes, and Etc High-End cars may require a load resistor or decoder to avoid flickering.

Not sure your bulb size?  Use the Osram Sylvania or Philips bulb guide to look it up!