BRAVIA THEATRE U design provides a personal movie theatre experience for cinematic 3D sound that won't disturb others._x000D_ _x000D_ •Dolby Atmos with compatible BRAVIA_x000D_ •360 Spatial Sound Personalizer_x000D_ •Up to 12 hours of battery life for the longest movie, music or gaming sessions_x000D_ •Wired audio connection with supplied cable for gaming_x000D_ •Lightweight, comfortable and flexible with a splash-proof IPX4 design_x000D_ •Connect up to two pairs with a single compatible BRAVIA_x000D_ •AI-based noise reduction, ensures for clear voice calls_x000D_ •Multi-point connection_x000D_ _x000D_