Compact and Versatile Sound Recorder: This sound module chip is a versatile DIY music recording module designed for various creative projects. Ideal for personalized voice recordings, custom greeting cards, and music boxes. Endless Possibilities: Unleash your creativity by crafting DIY gifts, recording messages, or making musical fridge magnets. The applications are wide-ranging. Convenient Features for Every Project: Equipped with a USB Type-C dual interface, 16MB of built-in memory, and 5 adjustable volume levels. Includes an on/off switch, recording functionality, and rechargeable design. Seamless MP3 Music Transfer: Easily transfer MP3 files to the module. Capable of playing a variety of audio tracks with clear sound quality. Ideal for DIY Enthusiasts: Perfect for hobbyists and makers looking to add audio functionality to their projects. Key Features: - DIY music recording module - Suitable for DIY gifts, recordings, greeting cards, and music boxes - Can be used in music walls, decorative covers, or refrigerator magnets - USB Type-C dual interface for data transfer and charging - 16MB internal memory - 5-level volume adjustment - On/off switch - Recordable function - Rechargeable battery - Supports MP3 music file transfer - Color: As shown in picture - Material: PCB + Metal Package Contents: 1 set * Plush toy recorder module Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 1-3cm.