SONY SRSX11/WHT Sony SRS-X11 - Speaker - for Portable use - Wireless - 10 Watt - Sony SRS-X11 Ultra-Portable Bluetooth Speaker (White) Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity. This part is guaranteed to be fully functional, original and authentic. Sony SRS-X11 Ultra-Portable Bluetooth Speaker (White)