![Amazon.com: Sony XB72 High Power Home Audio System with Bluetooth Technology (GTK-XB72) Black : Electronics Amazon.com: Sony XB72 High Power Home Audio System with Bluetooth Technology (GTK-XB72) Black : Electronics](https://m.media-amazon.com/images/S/aplus-media/vc/3671e987-b36b-4b4e-974c-e5a85cae10ca._CR0,0,600,450_PT0_SX600__.jpg)
Amazon.com: Sony XB72 High Power Home Audio System with Bluetooth Technology (GTK-XB72) Black : Electronics
![Amazon.com: Sony SRS-XB41 Portable Bluetooth Speaker: Wireless Party Speaker with Flashing Line Light - Loud Audio for Phone Calls Bluetooth Speakers - Black - SRS-XB41 : Electronics Amazon.com: Sony SRS-XB41 Portable Bluetooth Speaker: Wireless Party Speaker with Flashing Line Light - Loud Audio for Phone Calls Bluetooth Speakers - Black - SRS-XB41 : Electronics](https://m.media-amazon.com/images/I/71AV1k8766L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Sony SRS-XB41 Portable Bluetooth Speaker: Wireless Party Speaker with Flashing Line Light - Loud Audio for Phone Calls Bluetooth Speakers - Black - SRS-XB41 : Electronics
![SRS-XB21 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function) SRS-XB21 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function)](https://helpguide.sony.net/speaker/srs-xb21/v1/en/contents/image/i1080_XB21.png)
SRS-XB21 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function)
![SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function) SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function)](https://helpguide.sony.net/speaker/srs-xb31/v1/en/contents/image/i1080_XB31.png)
SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function)
![SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function) SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function)](https://helpguide.sony.net/speaker/srs-xb31/v1/en/contents/image/i1010_XB31.png)
SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function)
![SRS-XB33 | Help Guide | Enjoying wireless playback using multiple speakers ( Party Connect function) SRS-XB33 | Help Guide | Enjoying wireless playback using multiple speakers ( Party Connect function)](https://helpguide.sony.net/speaker/srs-xb33/v1/en/contents/image/pas20_PartyConnect01.png)
SRS-XB33 | Help Guide | Enjoying wireless playback using multiple speakers ( Party Connect function)
![SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function) SRS-XB31 | Help Guide | Enjoying wireless playback using multiple speakers (Wireless Party Chain function)](https://helpguide.sony.net/speaker/srs-xb31/v1/en/contents/image/i1840_en.png)