Sharp's new Bluetooth Speaker is a real partner for personal devices with compatibility with almost all kinds of personal media devices. Sharp is introducing 2 new features with this product. Firstly, not only does the GX-BT3 support Bluetooth audio streaming but it also incorporates NFC technology in a special way. There are 2 NFC free-setting tags supplied as accessories. You may affix them to any suitable location in your home within 10 meters  in line of sight) using the provided Velcro stickers. By doing this, you do not have to get up & go to the product to touch for NFC connection like the current NFC enabled devices in the market. Sharp is promoting itÂs free-setting NFC Tags whereby it enhances the user- friendly connection for Bluetooth by a simple touch on these tags rather than the product itself. Bluetooth connection via NFC at your convenience. Sharp delivering breakthrough audio innovations & beautifully designed products for today's modern lifestyle. GX-BT3 was designed with cylindrical shape with motorized mechanism & subwoofer at each end (built-in 2 units 8cm subwoofer). In addition to enhance your stereo experience, diffuser expansion of left & right channels is one of the tools which can enhance stereo & woofer sound angle. Motorized mechanism created to fix sound angle correctly. Also, artistic designed the center open space with running LED beat while music playback. It's a thoughtful combination of engineering & design.