Eton Sound 102 iPod Silver. Radio type: Clock, Tuner type: Digital, Supported radio bands: AM/FM. RMS rated power: 3 W, Frequency range: 80 - 20000 Hz. Battery type: AA, Battery voltage: 1.5 V. Dimensions (WxDxH): 210 x 115 x 130 mm, Antenna type: built-in loop /aerial, Power requirements: 230VAC / 50HZ