| 摘要 |
The invention relates to a fireworks device, comprising a number of light effect devices (14) as a replacement for traditional pyrotechnic stars. Each light effect device (14) comprises electrical/electronic light sources (15), preferably high-intensity light-emitting diodes, an energy-storage device (1 6) and a control device (17). The invention also relates to a light effect devi ce for use in such a fireworks device, together with a fireworks system, a fireworks rocket and a ground firework in which the fireworks device is included.
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