Eton FR 350 Red. Radio type: Portable, Tuner type: Analog, Supported radio bands: AM/FM/SW. Headphone connectivity: 3.5 mm. Weight: 0.505 kg. Battery technology: Nickel–Metal Hydride (NiMH), Battery type: AA, Battery voltage: 1.2 V. Dimensions (WxDxH): 114 x 220 x 50 mm, Antenna type: aerial/internal ferrite bar, Audio system: mono