Sony SA-RS5 Wireless Rear Speakers with Built-in Battery for BRAVIA THEATER (BAR 8, BAR 9), HT-A7000/A5000/A3000 and STR-AN1000

From the manufacturer SA-RS5 Experience 360 Spatial Sound Wireless Rear Speakers with Built-in Battery for BRAVIA THEATER BAR 8 BAR 9 HT-A7000/A5000/HT-A3000 and STR-AN1000 Optional rear speakers featuring 360 Spatial Sound Mapping The SA-RS5 speakers work with the BRAVIA THEATER BAR 8 BAR 9 HT-A5000 HT-A7000 HT-A3000 soundbars and STR-AN1000 AV Receiver using up-firing speakers and wide directivity woofers for 360 Spatial Sound Mapping to create multiple phantom speakers around your room Built-in battery with quick charging With up to 10 hours of battery life when fully charged you can set these speakers without worrying about an AC cable Just 10 minutes of charge will give 90 minutes of use Connects wirelessly These speakers make a wireless connection with the BRAVIA THEATER BAR 8 BAR 9 HT-A7000/A5000/HT-A3000 Soundbar and STR-AN1000 AV Receiver so that the speakers can be placed in the most desirable locations without the hassle of cables