X AUTOHAUX 2pcs LED Flash Module Universal Taillight Controller Car Tail LED Light 3-Step Sequential Dynamic Chase LED Strip Flash Module Boxes LED Controller Module 12V

FLASH SIGNAL -- With the successional flash module box installed, your car's turn signal lights will output three signals continuously, each flashing about 0.28 seconds, and the full rotation signal is 0.85 seconds.. SUITABLE FOR -- These universal 3-step sequential chase flash module boxes are universal fits for most cars' front or rear turn signal lights with DC 12V but needed some retrofitting work. Professional installing needed. FUNCTION -- The two module boxes convert the standard blinking action of your front turn signal or rear turn signal into continuous lighting. It can improve traffic safety warnings, to avoid rear-end accidents. When driving clogged at night, continued brakes produce visually tired, this module can solve this shortcoming. STABLE PERFORMANCE -- The LED flash module has reliable quality, and stable performance, Package Includes: 2 x 3-Step Dynamic Sequential Module boxes. For both driver side and passenger side. INSTALLATION -- Needed some retrofitting work and professional installation. If do not need the output adapter, you could cut it off