This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look and work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic white or brown box.

nThe Sony SRS-X11/PNK Portable Wireless Speaker delivers big sound in the form of a tiny cube - keep one by your PC, put one on the counter by your smartphone, or place a couple in your room to fill powerful stereo sound and get the party going full swing. Enjoy music anywhere, any time. The cube design embodies powerful sound, with dual passive radiators for deep bass and 10 watts total output power. A dual passive radiator produces deep, resonant bass despite the speaker's strikingly small design.