Press the M button until the display shows the Bluetooth icon. The indicator light will flash blue slowly.
Long press the Light Adjustment button to cycle through three brightness levels (100%, 70%, 20%) or to turn off the display. Additional Features Yayusi S2 Bluetooth Speaker User Manual - device.report Yayusi S2 Manual Pdf
Use the and [Previous] buttons to adjust hours and minutes. Short press SET to switch between hours and minutes. Dual Alarm Setup: Press the M button until the display shows
Short press to toggle between Alarm 1 and Alarm 2 icons. Long press SET to enter the setting for the selected alarm. Additional Features Yayusi S2 Bluetooth Speaker User Manual
Enable Bluetooth on your phone and select "S2" from the list of available devices. Playback Controls: Play/Pause: Short press the [Play/Pause] button.
Before first use, ensure the device is fully charged using the included USB cable. The built-in typically provides up to 8 hours of playtime .
Note: Some versions require the Bluetooth speaker function to be off to adjust time and alarm settings. Long press the SET button until the digits flash.