Description <br> Features: The USB Rechargeable Programmable Sound Module offer 4MB memory storage for up to 4+minutes of quality sound, ideal for customs voice messages or music clips with convenient USB data transfer and charging. <br> Featuring multiple platform compatibility, programmable interfaces for content customization, and charging indicators, this compact PCB based module ensures user friendly operate and safe power management. <br> Designed for enthusiasts, creative makers, and educators seeking versatile solution for personalize gifts, interactive projects, or STEM learning tools. <br> Embed this programmable sound module into crafts, prototypes, or electronics to create talking photo frames, musical greeting cards, or educational with customized music playback. <br> Combining portability with professional 4MB storage capacity, this multifunctional sound module empowers endless sound customization possibilities while maintaining reliability USB powered performances. <br> <br> Specifications: Component: PCB <br> Size:Approx.76x50mm <br> Memory size: 4MB <br> Charging: USB interfaces <br> Applicable scenario:Personalize gifts <br> Option Type:1pc,2pcs; <br> <br> Package Includes: Package A <br> 1pc Recordable Sound Module <br> Package B <br> 2pc Recordable Sound Module <br> <br> note: Please allow 1-10mm errors due to manual measurement. <br> Due to the differences between different monitors, the picture may not reflect the actual item color. <br>