button to toggle between Bluetooth, FM Radio, and USB/TF card modes. Button Controls Short Press : Skip to next/previous song. Long Press : Increase or decrease volume. Play/Pause : Used for music playback and answering calls. Special Features
This is the most common way to use your speaker. Here's how to connect it to your smartphone or tablet: ws-1958bt music car speaker manual
Wait until the two speakers sync, which is confirmed by a prompt. button to toggle between Bluetooth, FM Radio, and