Compact and Versatile Sound Recorder: Our sound module is a DIY music recording module designed for custom voice recordings, greeting cards, and music boxes. Endless Creative Possibilities: Use the module to create personalized gifts, record messages, or build musical fridge magnets. Convenient Features: Equipped with a USB Type-C interface, 16MB built-in memory, and 5 adjustable volume levels. Includes an on/off switch, recording function, and rechargeable battery. MP3 Music Transfer: Easily load MP3 files—ideal for melodies, voice notes, or sound effects. Ideal for DIY Projects: Suitable for hobbyists and makers alike. Applications: DIY gifts, greeting cards, music boxes, wall decorations, refrigerator magnets. Specifications: - Interface: USB Type-C - Memory: 16MB - Volume Control: 5 levels - Functionality: Recordable, rechargeable, playback - Color: As shown - Material: PCB + metal Package Includes: 1 x sound recording module Note: Colors may vary slightly due to screen settings and lighting. Measurement tolerance: ±1–3 cm.