Samsung Radiant360 R7 Wi-Fi/Bluetooth Speaker The sophisticated Ring Radiator technology is designed to disperse sound in all directions, creating an immersive audio experience from virtually any listening position. Use the Samsung Multiroom app to take control over what music plays where and create playlists all from one handy place. The Smasung R1 projects 360 degree omnidirectional sound, making anywhere in the room ideal for enjoying the perfect audio experience. Connect multiple 360 Sound Speakers over your existing Wi-Fi network to create a Samsung Wireless Multiroom system and enjoy superb music throughout your home. Use your Radiant360 Speaker as a Bluetooth 4.0 speaker to stream high quality music from your smartphone, tablet, and compouter.