Alarm clock function with choice of audio output for iPod/iPhone, FM radio or auxiliary inputFM radio function (24 present channels)Auxiliary 3.5mm input for additional audio connectivityiPod/ iPhone docking stage1½ inch omni-directional, full range speakers 5 available pre-set alarm options & iPhone time synchronization5 day (Mon-Fri) or 7 day (Mon-Sun) alarm settingsLCD display screen for FM/AUX/Alarm/Time/Date functionsVolume, track navigation, FM tuner, alarm settings and input selection controlsSpecifications :Total power output: RMS 4.5W x 2 THD + N (testing level): 10%Signal to noise ratio: ≥80dBAFrequency response: 70Hz - 20kHzDistortion: ≤0.5%Input sensitivity: 750mV ± 50mV