Sony XSP-N1BT NFC Bluetooth CD Smartphone Cradle Receiver App Remote 2.0 - Take charge of your sound with the App Remote 2.0 NFC One-touch - Make an instant connection to Bluetooth with NFC One-touch. Dynamic Reality Amp - Take audio further and give every track a punch with 55W x 4 of power. Talk aloud - Select music, launch navigation, and take calls using just your voice. Charge while you drive - A high current 1.5A battery charges your smartphone with a compact USB cable.