Name: Match Thread Head Style: 5 Kinds Shape: Decoration Material: Light Film Specifications: Special for slow wire applications. An excellent alternative to copper model igniters. Requires a 6V working power supply. Can be activated by most DC power sources, including flash batteries, watch batteries, and car batteries. Designed for professional fireworks lighting in fireworks displays. Note: Lighting reflections and screen differences may cause slight color variations between the image and the actual product. Measurement error allowance: ±1–3 cm. Detonator features: The igniter includes a built-in base, allowing cold fireworks to be placed and ignited without additional fixation. Each unit comes with two remote controls, enabling independent control of two bases or simultaneous firing of up to eight channels. Once connected, the system performs an automatic detection check. Package included: 1 x Fire material head wire, 8 x Detonators, 2 x Remote controls, 100 x Fire material head wires