3228

Portable mini speaker

 
Overview

Built-in MP3 decoding dual-channel power amplifier, full-range strong magnetic speaker type-C reversible charging, discharging and downloading. It uses 5 buttons to operate. It is simple and convenient. After continuous iteration and improvement, it has reached the fourth version of the prototype. The fifth version of the design welcomes interest. Download and communicate with friends!

WeChat picture_20200811231704.jpg WeChat picture_20200811232315.jpg

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