Grundig MUSICBOY 50, Portable, Analog, FM, SW, 3.5 mm, 900 g, 24.7 x 72 x 127 mm Grundig MUSICBOY 50. Radio type: Portable, Tuner type: Analog, Supported radio bands: FM, SW. Headphone connectivity: 3.5 mm. Weight: 900 g. Dimensions (WxDxH): 24.7 x 72 x 127 mm, Audio system: mono, Power requirements: 230V