DIY Voice Module Card 4 Minutes Recording Playback Voice Sound Chip Voice Greeting Card for Holiday Luggage Replacement B20 4 minutes - Record music, or what you want to say, up to 4 minutes, depending on your requirements._x000D_ Widely used - Can be used for Christmas cards, gift boxes, jewelry boxes, crafts, children's toys, etc._x000D_ 3-button battery-powered,16 0.25W green speaker with loud sound._x000D_ Control the voice movement with button induction._x000D_ The cable length is designed for your convenience._x000D_ _x000D_ The recording can be repeated, and each recording will overwrite the last recording._x000D_ The factory batches are different. If there is a slight difference in appearance, it will not affect the product._x000D_ Colour:Green_x000D_ Material:plastic_x000D_ Size:Cord length 10cm_x000D_ _x000D_ Package Contents:_x000D_ 1 x Voice Sound Chip_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_