English 
Name
The brand Sony
Model SRS-XB31
Manufacturer Code SRSXB31W.RU2
Main
A type Portable acoustics
Remote control
Total power 30 W
Design / Finish
Colour Yellow
Tech. characteristics
frequency range 20 Hz-20 KHz
Additional functions
Additional functions NFC
Interfaces and communications
Connectors 3.5mm mini jack, Micro USB, USB Type A
Bluetooth Bluetooth 4.2
Radius of action 30 meters
Design features
Regulator Location On the top panel
Food
Food From battery
Other
Other IP67 moisture protection, backlight