LG loves neckbuds so much it made a neck speaker

There's still a week to go until CES kicks off, but LG is getting the jump on its competitors when it comes to weird-ass gadgets. The company's latest announcement is the LG Tone Studio: a vibrating plastic neckband that blasts surround sound up at the wearer's ears and looks like a sci-fi horseshoe. At the same time, it's also shown off the LG Tone Free, a wireless set of neckbuds that can store and charge earbuds when you're not using them.Of the two devices, the LG Tone Free makes a certain k