The 100pcs Electric Connecting Wire for Fireworks Firing System Igniter is designed for lighting professional fireworks for fireworks shows. It is a special product that provides a working power supply of 6V and can be started by almost any DC power source, such as flash batteries, watch batteries, and car batteries. These wires are an excellent alternative to copper model igniters and are specially made for slow wire. The igniter comes with its own base, allowing for easy placement of cold fireworks for ignition without the need for any additional fixing. It also includes two remote controls, which can be used to control each of the two bases separately or to initiate eight simultaneous discharges. Additionally, the product features an automatic detection function after it is connected. Please note that the color of the items in the picture may appear slightly different due to light reflections and different displays. The allowable measurement error is -/+ 1-3cm. The package includes 100pcs fire material head wireKey Features: Designed for lighting professional fireworks for fireworks showsProvides a working power supply of 6VCan be started by almost any DC power sourceExcellent alternative to copper model ignitersSpecially made for slow wireComes with its own base for easy placement of cold fireworksIncludes two remote controls for separate or simultaneous dischargesFeatures automatic detection function