How to Tell if UE Wonderboom is Charging

How to tell if UE Wonderboom is charging?  This Logitech Bluetooth speaker with built in hanger loop has a two-color LED lamp on its top, in the Power button, as shown in the pictures next.  This light not only gives speaker power OFF ON and pairing status, but also tells battery level (whether it’s near … Continue reading How to Tell if UE Wonderboom is Charging