The Sony X 5 portable wireless speaker is a low power, backpack size unit with still enough audio watts in…
The Sony X 11 wireless BT speaker is a low power, one-person style, small unit with still enough audio watts…
The Sony X 3 portable speaker is a low power, purse size unit with still enough audio watts in its…
The X 2 wireless Sony speaker is a low power, personal style, small unit with still enough audio watts in…