Hot Sale Recordable Sound Module Button Control 4M MP3 WAV Music Voice Player USB Board With Speaker
High-quality 4M memory storage supports MP3/WAV formats for crisp audio playback. Precision-engineered USB board allows easy file transfer and quick recording. Built-in speaker delivers clear sound with adjustable volume control. Durable button design ensures smooth operation and long-lasting performance. Compact and lightweight for seamless integration into DIY projects, greeting cards, or interactive gifts. Ideal for personalized Mother’s Day presents, educational toys, or promotional displays. Premium materials and meticulous craftsmanship guarantee reliability. Wholesale-friendly pricing with bulk discounts available. Global shipping ensures fast delivery. Upgrade your creative projects with this versatile sound module—effortless customization, professional results.