The Yayusi S2 is characterized by its intuitive button layout, allowing for quick adjustments to volume, tracks, and modes. Volume Down / Time Backward [+] (Plus): Volume Up / Time Forward
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The Yayusi S2 is more than just a Bluetooth speaker; it is a compact entertainment hub designed for the desk, nightstand, or kitchen counter. Sold by the brand , the S2 model is prized for its portability and surprising number of integrated functions. Yayusi S2 Manual Pdf