The plain, white, somewhat egg-shaped speaker hovers over a round base, which LG calls the Levitation Station. The latter houses electromagnets that create the floating effect, and a subwoofer for deep bass. In addition to looking cool, the speaker also promises 360-degree sound and 10-hour battery life. It's rated IPX7 for water resistance so you can listen to it outdoors, even if the heavens rain on your parade. When it runs out of juice, the floating unit automatically descends to the base station to recharge.

Although LG's Levitating Portable Speaker is not the first to market, its battery life and classy looks set it apart from its rivals. LG has not yet shared pricing information, but most other such devices cost in the range of $150 to $200, so the new speaker should cost about the higher end of that. We'll likely find out more next month when LG shows off what this gadget can do.