The 100pcs Electric Connecting Wire for Fireworks Firing System Igniter is designed for use in professional fireworks displays. It provides a working power supply of 6V and can be activated by most standard DC power sources, including flash batteries, watch batteries, and car batteries. These wires serve as a reliable alternative to copper model igniters and are specifically designed for use with slow-burning fuse wire. Each igniter includes a dedicated base for secure and easy placement of cold fireworks, eliminating the need for additional mounting hardware. The set includes two remote controls that allow independent operation of each base or the ability to trigger up to eight discharges simultaneously. The system features an automatic detection function upon connection to help ensure proper setup. Please note that colors may vary slightly due to lighting and screen display differences. Measurement tolerance is ±1-3cm. Package includes: 100pcs fire material head wire. Key Features: - Designed for professional fireworks display applications - Provides 6V operating power - Compatible with various DC power sources - Alternative to copper model igniters - Specifically made for slow wire applications - Includes individual base for stable placement - Comes with two remote controls for flexible firing options - Features automatic detection upon connection