XHD&reg;TECSUN R-909 AM/ FM / SM / MW (9 bands) Multi Bands Radio Receiver Broadcast With Built-In Speaker 1.AM/FM/SW1-7 9 Bands World Band Receiver Portable Radio 2.Power Supply UM3 x 2, (AA) Size Batteries (not included) DC 3V (adapter not included) 3. Frequency range: FM: 87.0-108MHz MW: 525-1610 kHz SW: 5.95-21.85MHz Sensitivity: FM&lt;5uV MW&lt;1mV/m SW&lt;50uV 4.Package: 1 x TECSUN R-909 Radio 1 x English User Manual 5.Dimensions & Weight Dimensions5.0 x 3.0 x 1.1 in (128x 78x 28 mm) Weight8.0 oz (228g)