Radio FM MW SW Receiver Dual Conversion Portable Audio

Features: Beautiful sound, clearly and loudly.  Use four large batteries, durable.  High-quality transistors and power amplifier integrated circuits.  Particularly high sensitivity and selectivity.  Very low noise.  Well-designed, especially for FM radio stations in the absence of frontier.  The island and ocean-going fishing boats on the stability of long-range short-wave radio programs.  Luminous tuning instructions to facilitate the election at night.  Frequency range: Middle Wave MW:525-1610 (kHz);  Shortwave SW:9-16 (MHz);  Sensitivity: MW ≤ 1 mV / m (mV / M);  Shortwave ≤ 50  (UV);  Power Supply: Output power: ≤ 350 (mW);  Machine Speaker: 8 ohms / 2 watt / 77 mm;  Battery: 4*R20 Battery(not included);  Size: 197*130*71mm (please allow some measure differences for the size, thanks);  Operating method of MS-200 Radio:  1. Insert the four R20 (large) batteries into the battery compartment (on the back of the radio) in the positive and negative polarities.  2, Toggle power up and s