Record personalized sound information: Through this voice box, personalized sound information can be recorded, adding special and meaningful to gifts. Enhanced Sound Quality: This voice box can enhance the sound quality of the sound, playing clear and realistic sounds, providing a comfortable and soothing feeling. Extended playback time: The built-in replaceable battery ensures long-lasting fun and extends the playback time of the voice box. Simple installation: The installation is very simple, just put the speaker into the stuffed animal, press the button to enjoy high-quality sound, without the need for complex wires or tools. Unique holiday gift: This voice box can be used as a holiday gift, adding unique personalized to the gift, allowing the recipient to feel special care and surprise. Specifications: Product Name: Recorder Applicable to: DIY plush toys Packing list: 1 * Filled animal speaker