The aptX Bluetooth 2.0 Portable Channel Speaker from Panasonic easily streams content directly from your tablet or smartphone to enjoy rich, full sound. Its simple to sync your smartphone or tablet with the SC-NA10 using built-in NFC. Just tap the phone once on the speaker to connect. Its that easy. Easily control all your music streaming from your smartphone or tablet with the Panasonic Music Streaming App. You can also sync your smartphone to use the SC-N10 as a speakerphone. When you get a call while listening to music, just press a button on the speaker and start talking hands-free. Great for talking while doing something else. Charge your smartphone or tablet via USB cable. The SC-NA10 wireless speaker system enhances audio from your phone or tablet for clear and powerful sound. Its equipped with a 2-channel speaker system so you can enjoy your music to the fullest. The XBS Master adds even more power to your music. Developed by Panasonic, the XBS Master comprises three components to create higher-quality sound: XBS to magnify low-frequency sounds, H.BASS to add harmonics while intensifying bass at low frequencies, and Multi-Band Gain Control to eliminate the unwanted sounds often generated in the process of controlling distortion. Enjoy up to 20 hours of playback with the supplied rechargeable battery.