Roadstar TRA-2290. Radio type: Portable, Tuner type: Analog, Supported radio bands: FM, AM, MW. RMS rated power: 1.2 W, Total Harmonic Distortion (THD): 10 %. Headphone connectivity: 3.5 mm. Weight: 665 g. Battery type: UM3 This is an auto-generated long summary based on the first three features of the first five feature groups.