Two regrets:
* Intuitive notice not so intuitive to me!
I still have some time to try to walk "wired" into thinking that the sound could get out on the speaker via the USB connection on my ipod.
The notice should better show that there are only two possibilities:
- Wireless: blue tooth connection
- Wired: we must have a dual jack not included in the box
* The cover is not large enough to put the electrical outlet.
The USB wireless smartphones / ipod / ipad is used to charge your device from the speaker load