Can be used both wired (stereo audio only) and wirelessly</br>Rich wireless audio experience with deep bass crystal clear vocals and silky smooth treble</br>Advanced Bluetooth 4.0 technology with NFC and support for aptX and AAC audio codecs for HD-quality audio</br>Built-in microphone for headset functionality with controls for media and phone calls</br>22 hours of battery life for both talk and audio playback; Includes 1-year manufacturer's warranty</br></br>Product Description</br></br><b>BLUETOOTH WIRELESS FIDELITY</b> <br> Lose the wires but keep the sound quality with the MEE audio (formerly MEElectronics) Matrix2. Using advanced 40 mm drivers with both aptX and AAC technology for the highest quality Bluetooth audio streaming possible the Matrix2 provides full range sound that is rich yet balanced satisfying even the most discerning listeners. <br> <br> <b>ADVANCED TECHNOLOGY</b> <br> Bluetooth 4.0 with NFC pairing aptX / AAC codec support and an optional wired audio mode provides maximum performance and versatility while Multipoint connectivity lets you manage calls and media from two Bluetooth devices simultaneously. <br> <br> <b>HEADSET FUNCTIONALITY</b> <br> With a built-in high quality microphone and ful