The code producer  SRSXB2L.RU4
acoustic format  2.0
Interfaces  The Bluetooth 
the NFC 
3.5 mm (the Mini-by Jack) 
the microUSB
Food  from the battery 
from the USB
A type  Portable
Features  with Moisture
housing material  Plastic
output power  20 W
Подробнее: http://hard.rozetka.com.ua/sony_srsxb2l_ru4/p11626535/