Emulation electron firecracker that glistens along with sound
The utility model discloses an emulation electron firecracker that glistens along with sound, including shell, sound signal output system and sound control flash of light system, sound signal output system includes battery, switch, buzzer and sound signal output module, and sound control flash of li...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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