Features: - Ballast can give higher brightness to car lamp, the light is bright and charming, can be ignited immediately. Stable and not flickering.- Integrated one piece Ballast, simplified wiring which eliminates any unnecessary confusion during install.- High intensity discharge HID conversion digital ballast are a simple, can affordable way to replacement your defective ballast.- Easy to install and no modification required. And doesn't interference to FM.- Waterproof and dust-proof. Resistance to heat and aging and passed vibration tested. Suitable for 12V car / auto / motorcycle, not suitable for 24V car.
