Check the listing for details. JBL Soundfly BT Bluetooth Plug-In Speaker. Color: White, Condition: New. Listed at 179.99 USD. Description If you are looking for a wireless audio solution for your home, meet the JBL SoundFly BT plug-in speaker. Designed to bring about the best possible wireless audio solution for your home, it plugs directly into your wall outlets - no wires, shelf space or expensive receiver needed. All you need is a Bluetooth-enabled audio device. And don’t be fooled by its size. This small wonder delivers a full spectrum of sound. A free downloadable Android app gives you additional functionality. With it, you can browse music with cover art, adjust volume, and fully customize the digital signal processing (DSP). Features & details Integrated Bluetooth technology provides high quality music streaming using your digital audio devices Revolutionary plug-in design allows the speaker to plug into any AC wall outlet - no messy wires or shelf space are needed Computer-optimized digital signal processing (DSP) and compression technology provide a rich musical soundstage while ensuring clear, low-distortion sound Easy set-up with Voice Feedback guides you through the set-up Free downloadable Android app adds additional functionality and is made exclusively for the JBL SoundFly BT