Yayusi S2 User Manual Jun 2026

The Yayusi S2 supports four different audio input modes: , USB Drive , TF Card , and AUX .

Even with the best devices, you might run into a minor issue. Here are solutions to common problems reported by Yayusi S2 users.

A: Connect the speaker to a power source using the micro-USB cable and try again. If it still doesn't turn on, try a different USB power adapter or cable. yayusi s2 user manual

Open Bluetooth settings on your smartphone, tablet, or computer. Search for available devices and select . A voice prompt confirms a successful connection. FM Radio Mode

: Short press to cycle through modes: Bluetooth > TF Card > FM Radio > AUX > Clock. SET : Used for adjusting the time and alarms. The Yayusi S2 supports four different audio input

Multi-device / TWS (if supported):

The Yayusi S2 features dual alarm settings (Alarm 1 and Alarm 2) so you can manage different schedules. How to Activate and Set Alarm 1: A: Connect the speaker to a power source

The battery may be completely drained. Connect the speaker to a charger for at least 30 minutes and try again. Cannot connect via Bluetooth