Yayusi S2 User Manual (EXCLUSIVE)
Turn On: Long press the Power/Play/Pause button for 3 seconds. Pairing:
5. Maintenance & Safety (User Manual Warnings)
- Water resistance: IP67 (splash/sweat resistant) – not for swimming or hot showers.
- Cleaning: Wipe with soft dry cloth. Avoid alcohol or abrasive cleaners.
- Battery care: Do not discharge completely; charge when below 20%.
- Wristband: Wash with mild soap weekly to prevent skin irritation.
Long press [Set] to enter the adjustment mode for the selected alarm. yayusi s2 user manual
- Forget the device from your phone’s Bluetooth menu.
- Restart your phone.
- Place the S2 within 1 meter of the phone.
- Ensure no other fitness devices are actively connected (some phones have a 5-device limit).
Yayusi S2 User Manual
A Comprehensive Guide to Setup, Features, and Usage Turn On: Long press the Power/Play/Pause button for
: The LED display features adjustable brightness levels, which can be toggled by long-pressing the "next" button to suit different room lighting. program FM stations User's Manual - FCC Report Water resistance : IP67 (splash/sweat resistant) – not