☆Music playing function.
☆Sound can be human voice, songs, music, advertisement and so on.
☆Can be used as ordinary greeting cards.
☆Push-button type: press play button toplay sound;
☆Mechanical type: open the CARDS began to put a voice;
☆Optically controlled type: open the card, it starts to play sound (affected by light, darkness or light too weak will affectthe sound play.)
☆Voice recording type: record through microphone, press button to play, need no software,able to repeat recording.
☆Support max 16 MB, mass storage, specific speech length can be chose according to user needs.
☆Greeting card PCB circuit board can make and design according to product size and shape;
☆Christmas songs, birthday songs, blessing words (can convert English, Japanese, Russian, ☆German, Italian, Arabic, Spanish etc.).
☆Directly use USBcable to connect computer to replace music files, need no software.