WHAT DOES SONY BLUETOOTH SPEAKER PRICE AMAZON MEAN?

�?Extra features. Thanks to Stereo mode you'll be able to link two together, and you can also plug a phone or other device in for USB audio.All right, so you would like a Bluetooth speaker however , you don’t know where to start? The good news is for you personally, we’re experts when it comes to portable music machines.IPX7 waterproof rating