Our promise: This product has a three-year warranty. Re-send if there is a quality problem within three years. Free return if you are not satisfied within 15 days. Switchback LED Angel Eye Kit Dual Color White Amber. 1. When Turn Signal is on, halo rings turns amber. 2. White light will cut off when turn signal amber is on, so no mixing color". White light comes back on when signal is switched off. 3. Adding safety feature to your bimmer. Description: - Super bright led illumination lights "Angel Eyes" - Bright White Light with a temperature of 6000K glow - Ultra bright white light (visible even when the xenon) - We recommend professional installation Features -No error No problem to radio. -Custom fit for the headlight. -Can wire up with welcome light, DRL or other lights. -Made with high quality SMD LED lights - 5x brighter than the OEM For BMW LED angel eyes - 6000K+3000K Xenon White +Amber color - Give For BMW the same premium lighting look without paying the premium price. -100% Brand New -Voltage: 12V. -Brand name: HochiTech 3 years warranty.