Wake and sleep to mobile devices via Bluetooth. Wirelessly stream music from iPad, iPhone, iPod touch, Android, Windows, and other Bluetooth-enabled devices. Speakerphone features include a built-in microphone, digital voice echo cancellation, and answer and end controls. USB port to charge iOS and other smart enabled mobile devices (charging cable not included). Alarm Can Be Set To Bluetooth Audio, FM Radio Or Built-in Tone. Wake and sleep to Bluetooth audio, FM radio, or built-in tone. FM radio with 6 station presets. Translucent cabinet and display changes color at the touch of a button. Five colors LED color changing cabinet and display with six color/wake up color modes let you set the mood.