Before using your Yayusi S2 for the first time, charge it completely.
Press and hold the Power button for about 2–3 seconds. The LED display will light up, the speaker will greet you with a welcome tone, and the screen will show the current time.
Located on the back or top. Slide or hold to turn the device on or off. Mode Button (M): Cycles through functions: Bluetooth →right arrow →right arrow →right arrow →right arrow
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: Once powered on, pressing the "M" (Mode) button enters Bluetooth mode. You can then search for " yayusi s2 user manual
If your model features a bottom ambient night light, holding down or cycling the light button will toggle the warm night light on or off. 🛠️ Troubleshooting & FAQ Why won't my Yayusi S2 pair with my phone?
A voice prompt or beep will confirm a successful connection. You can now stream wireless audio. 5. Using the FM Radio
Offers approximately 5 hours of playback time depending on volume levels. Safety & Maintenance
The Yayusi S2 is typically rated IP68 or 3ATM . This means it is splash-proof and rain-proof. You can wash your hands with it, but do not wear it while swimming or in a hot shower/bath, as hot water and steam can damage the seals. Before using your Yayusi S2 for the first
Insert the USB-C cable, which often acts as an antenna. This guide is based on general Go to product viewer dialog for this item.
Ensure your phone is within a 10-meter (33-foot) range clear of thick walls or heavy electronic interference.
Open the Bluetooth settings on your smartphone, tablet, or laptop.
Press the button once; the numbers will begin to flash. Located on the back or top
If you want to connect a non-Bluetooth device, such as an old MP3 player or a computer sound card:
Plug the other end into a 5V USB wall adapter or a computer port.
Understanding the technical capabilities of your speaker helps you get the best performance.
This occurs when the battery dies completely. Keep the device plugged into a power source if you intend to use it primarily as a stationary bedside alarm clock. If you want, tell me more about what you need: