At first glance this looks like your average, dime a dozen, AA-powered portable speaker. But then you realize the unannounced device is at the FCC because it’s wireless — Bluetooth in this instance. Next, you notice the chunky eight-inch midriff and the large (but still cheap-looking) stereo drivers and you finally acknowledge that this thing might actually beat the puny speakers in your brand new Lenovo Ultrabook . Still, it’s not nearly as surprising as a music-playing lightbulb . Lenovo BT820 wireless speaker triggers impromptu rave at the FCC originally appeared on Engadget on Fri, 23 Sep 2011 18:47:00 EDT. Please see our terms for use of feeds . Permalink