| 摘要 |
The present invention relates to an ornamental device (10) comprising a housing (12) including an opening (14) for emitting sound, a sound emitting device mounted in the housing, a memory device in the housing for storing sound to be emitted, a processor configured to access the memory device and configured to operate the sound emitting device so as to emit desired sounds, and a transceiver for transmitting the sound stored in the memory device to a neighbouring ornamental device. |
