City 31 PR 3201 Weighs only 170 g, battery operated FM/ MW radio in silver CONNECTIONS LAN No Line in (aux) No Stereo headphones (3.5 mm) Yes (mono) USB No WLAN No SPECIAL FEATURE Audio streaming (UPnP client and shared folders) No Internet radio via v-tuner No POWER SUPPLY W x H x D approx. cm 7.2 x 12.3 x 3.4 Batteries mignon cells Battery voltage 2 x 1.5 Weight (without batteries) 0.17 Integrated supply No Supplied accessories No Mains voltage V~ No TUNER UNIT / CLOCK Alarm / snooze / sleep timer No Display of station name No Automatic FM fine tuning (AFC) Yes DAB / DAB+ reception No LCD time / frequency display No Local / DX switch No PLL synthesizer No Programme type evaluation (PTY) No Radio data system RDS No Station memories No Ranges FM, MW (AM) AMPLIFIER UNIT Automatic loudness No Tone balance No Music output 0.1 Nominal output 0.1