The speakers also features 360-degree sound technology that delivers room-filling audio, it also offers the option to control music directly from your iOS device and Android/tablet users can use the free Sony Network Audio Remote app to control music and stream Internet radio station and music from Sony’s Music Unlimited service.
The Sony SA-NS310 is the entry-level model with a compact form factor, while the SA-NS410 and SA-NS510 sport four outward facing tweeters and an integrated woofer to create a powerful, all-inclusive sound. Sony released the free Sony NS Setup app to make setup easy and quick. You can sync multiple wireless speakers in your home, so you can enjoy the same music at the same time in different room.