About this item: 
WIRELESS SURROUND SOUND: Connect easily and wirelessly to optional Samsung speakers for room-filling sound*.Waterproof : No 
WIRELESS SOLUTION: Wirelessly connect 2.0 Ch 2 front-firing rear speakers to compatible Samsung soundbars** 
COMPATIBILITY: These speakers are ONLY compatible with Q600B, Q60B, S60B, S61B & S50B Soundbars from Samsung. They will not work with Non-Atmos soundbar systems from Samsung. 
IMMERSIVE SURROUND: Create an experience to bring you into the action of your favorite movies, shows, and sports 
PAIRING: Simply plug in and pair with your soundbar to enjoy all the action of your favorite entertainment in surround sound and clutter free 
WIRELESS SOUND: Bring wireless sound to your SAMSUNG sound plus soundbars.