タイトルまたは説明

Contents:
1. Main body: lid hinged base box(**0x**0x*0mm)
2. *4pcs number vocal cards
3. 5pcs animal vocal cards
4. 1 multiplication vocal card
5. 1 vocal circuit board
Instruction:
1. Remove 2pcs protective cover card
2. Put one card in the left  and one card in right hole
3. press the two cards, then the acoustic generator will play the multiplication
Function:
1.Learning multiplication while playing the cards, make study easier.
2.Enhance the parents-children interaction