Long press the button until the hour digits begin to flash. Use the + and - buttons to adjust the hour.
: A red light indicates charging; the screen will show 100% when fully charged. Battery Life : It takes about to fully charge and provides 8–12 hours of playback at default volume. device.report Additional Features : Switch to FM mode and long-press the Play/Pause button to automatically search and save stations. TF/Micro SD Card yayusi s2 user manual
provides several ways to enjoy audio beyond a standard wireless connection: Long press the button until the hour digits begin to flash
Select "S2" to pair. Once successful, the prompt will sound again and the blue indicator will stay solid. Battery Life : It takes about to fully
: 2–5 minutes. If it stalls, close the app, restart your phone, and retry.
To set the alarm, press the button until the alarm icon flashes, then follow similar steps to set the wake-up time.