TDK V513 Life in Record Wireless Sound Cube with Bluetooth Support for $99.99. Shipping is $5.00 for a total of $104.99 shipped. Here is a screenshot for your reference. The speaker features a 2.1 channel configuration that incorporates four full range drivers, two passive radiators, a subwoofer, an omni-directional and directional mode. Most places have this sound cube for about $159.