Wireless audio equipment have gotten a surge of popularity and innovation, in no small part thanks to the demise of the venerable headphone jack on smartphones. A variety of wireless headsets have popped up, ranging from gigantic over ear cups to not so tiny earbuds. The Sony SRS-WS1 Immersive Wireless Speaker may, at a quick glance, look like one of those neck brace earphones like the LG Tone series. The difference, however, is that this pillow like contraption that hangs around your neck is no headphones. It is a full blown speaker.