A:AnswerHi, RazorUSAF!
Depending on the power requirements of the country, you may need a transformer to make the MHCV21 work since US models will require its 120 V AC, 60 Hz. -Sam
A:AnswerHi, baglady!
Yes, you can play music using your smartphone via Bluetooth connection. See page 25 for more details.
https://www.sony.com/electronics/support/res/manuals/4736/81c840d6b8e3c09cbf28aaa8ae40784d/47366071M.pdf
Happy to help,
David
A:AnswerHi, JL!
You can pair up to 8 Bluetooth devices. If the 9th Bluetooth device is paired, the oldest paired device will be deleted. See page 25 for more details.
https://www.sony.com/electronics/support/res/manuals/4736/81c840d6b8e3c09cbf28aaa8ae40784d/47366071M.pdf
Happy to help,
David
A:AnswerThis doesn't need a wifi signal to function fully and completely. It doesn't even have a wifi chip inside and will work with bluetooth in the middle of nowhere with ease. Enjoy!
A:AnswerHi, Quincyjl76!
You can find more information about this speaker on this link below.
https://www.sony.com/electronics/support/res/manuals/4736/81c840d6b8e3c09cbf28aaa8ae40784d/47366071M.pdf (page 53)
Happy to help,
David