Are you looking for a professional, yet turn signal light ? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional turn signal light must meet you needs. It is one of the for you. Features - ColorBlack - Material: Aluminum and plastic. - Size: 32.5 x 1.5 x 1.5 cm/12.8 x 0.6 x 0.6 inch. - Light source power: 21W. - Voltage: 12V. - Impedance: 26. - In some vehicles, after the lights are modificated, the turn signals will flash quickly or not. The newly installed lights will give an error. The installation of this product can solve the problems of fast flashing of the turn signals and the elimination of the ED light failure alarm. - Made of high grade material, durable in use. - The 21W Load Resistors will fix blinker flash error, reduces voltage to suitable level. Such as blinker flash error, no flashing or bulb indications, hyper or error flashing of turn signal, parking / driving running light or license plate light. - Made of materials, these resistors are durable and can be used for a long time. - It is suitable for motorcycles. Package list: 4 x Resistor