You can check the function with uploaded mp4 file.
it is good condition.
There are some cracks on the right and left.
You can check with the pictures.
I usually listened to music using batteries.
There is no power adapter.
But you can get it easily.
AC:100V 50/60Hz
DC:9V
fascinated by the sound.
The bass volume is most powerful.
I think this item could be used as an interior accessory.