Sony srs xb3 black
Bluetooth speaker portable speaker system 2 way system speaker system 20 stereo principle active frequency response 20 20000 hz power supply rechargeable battery battery life 24 h colour black front colour black functions streaming speakerphone function nfc controllable via buttons control feature bluetooth pairing design mini speaker number of full range drivers 2 number of passive radiators 2 analogue input 35mm jack line in other connec