| Problem | Possible Solutions | | :--- | :--- | | | 1. Make sure the speaker is in Bluetooth mode (not USB, TF Card, or AUX). 2. Turn the speaker off and on again to restart pairing mode. 3. Delete the “yAyusi S2” from your phone’s Bluetooth list and re-pair. | | No sound from USB/TF card. | 1. Ensure your audio files are in MP3 format. 2. The USB drive or TF card must be formatted to FAT32 and not exceed 32GB. 3. Eject and re-insert the storage device. | | Poor FM radio reception. | 1. Attach the 3.5mm telescopic antenna and fully extend it. 2. Move the device closer to a window or away from metal objects and other electronics that may cause interference. | | Display shows incorrect time. | The internal clock may need to be reset. Follow the steps in Chapter 3 to set the time again. This can happen if the battery is fully drained. | | Short battery life. | Some users have noted the battery lasts only a few days of heavy use. To preserve battery life, lower the LED brightness and turn off the device when not in use. | | Speaker not turning on. | The battery may be completely drained. Connect it to a power source using the provided cable and let it charge for at least 30 minutes before trying to turn it on. |
Search for available devices and select or "Yayusi S2" .
: Short press to play the previous song. Long press to decrease the volume. Moves numerical values backward during time configuration. Step-by-Step Operating Instructions 1. Charging the Device
The physical buttons on top manage your playback experience: : Short press the Play/Pause button. yayusi s2 user manual
Long press the button or the Time/Alarm button until the hour digits flash. Use the (+) and (-) buttons to set the current hour. Press the M button again to make the minute digits flash. Use the (+) and (-) buttons to set the current minutes. Press M one final time to save your settings. 3. Setting the Alarm Clock The Yayusi S2 support dual alarms. Press the Alarm button to choose Alarm 1 or Alarm 2.
Understanding the technical capabilities of your speaker helps you get the best performance.
: Plug one side of the 3.5mm audio cable into your phone or computer, and plug the other side into the speaker's AUX jack. Switch to AUX mode via the M button. 5. Screen Brightness and Display Management | Problem | Possible Solutions | | :--- | :--- | | | 1
is a multi-functional Bluetooth speaker that features a mirror-finish LED display, dual alarm clocks, an FM radio, and a thermometer. device.report Core Controls & Buttons Power On/Off : Long-press the Play/Pause/Power button for approximately 3 seconds. Mode Switch (M) : Short-press the
: Long press the Power button for 3 seconds to turn the device on or off. Mode Switch : Press the
Clock/Alarm clock function： 1. ... Long press SET to enter the time setting state,the hour position flashing,short press VOL+/VOL- FCC Report Turn the speaker off and on again to restart pairing mode
Long press to turn the device on or off. Short press to switch modes.
to automatically search for and save available radio stations. Hands-Free Calling