发明申请
US20110214319A1 ELECTRONIC GREETING CARDS 审中-公开
电子贺卡

ELECTRONIC GREETING CARDS
摘要:
The present invention is to provide an improved electronic greeting card, which includes an automatic power-on device that can play pre-recorded message of the sender as soon as it is opened to surprise the receiver of the card. It also includes a slidable USB connector, which provides facilitates for users in transferring or re-recording digital data from/to the electronic greeting card.
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