If you purchased your Yayusi S2 from a distributor like Amazon, Banggood, or AliExpress, check your "Digital Orders" section. Many authorized sellers host a copy of the manual in your purchase history.
This comprehensive article serves two purposes: first, to help you find a legitimate, safe copy of the , and second, to provide a detailed overview of what you will find inside that manual so you can troubleshoot, assemble, and optimize your device like a pro. Yayusi S2 Manual Pdf
: Hold the [<] (Previous) button to turn the LED backlight on or off. If you purchased your Yayusi S2 from a
: The speaker uses a standard 5V 1A micro-USB charger. Using a higher voltage charger can permanently damage the internal chip. : Hold the [ : The speaker uses
Long press the SET button until the hours flash. Use VOL+/VOL- to adjust, then short press SET to move to minutes.