■ Waterproof, high temperature resistant, anti-vibration treatment. ■ Quartz (UV) Glass Valve to ensure they are durable. ■ Using HID (High Intensity Discharge), high pressure gas discharge lamp and V 23, 000 V 昇圧 to discharge the flashing. Do not use halogen lamp like the filament, for long life (approx hours). Also High Brightness than halogen lamp. ■ Power Consumption than the conventional reduction of more than 50%. ■ Car Factory Original Standard Fit with the international standard. ■ When the brightness is more than 3 times harder than halogen. No wiring and easy to install. * 1 year warranty *