Musical greeting card with high sound quality, can be made with pre-recorded and re-recordable.
The pre-recorded musical greeting card is made with customized music, it would play the music when you open the card. The re-recordable greeting card is made with recordable sound module, it can be used for recording your own message and playing the recorded message when your friend open the card.
The design for the card can be customized, any size and any printing requirement is acceptable.