Covers the JBL Wonderboom check battery procedure, and also, how to know if the battery is degrading over time. JBL Wonderboom Check Battery: Step by Step 1. First, Turn ON the JBL Wonderboom You won’t be able to read battery charge status unless the speaker is ON. To turn on the speaker, press and release … Continue reading JBL Wonderboom Check Battery
Tag: JBL Wonderboom Check Battery
JBL Wonderboom Check Battery Level
Covers the JBL Wonderboom check battery level procedure, and also, how to know if the battery is degrading over time. JBL Wonderboom Check Battery Level: Step by Step 1. First, Turn ON the JBL Wonderboom You won’t be able to read battery charge status unless the speaker is ON. To turn on the speaker, press … Continue reading JBL Wonderboom Check Battery Level