Features: FM / AM / SW 3 band receiver; Adjustable 7 section pull rod antenna for obtaining best reception. High-quality speaker with bass diaphragm, the sound is clear and loud. Earphone output function enables you to enjoy music without disturbing others. With a convenient carrying lanyard, you can take it with you anywhere. Short-wave default step value is 0.005MHz, AM is 9KHz or 10KHz and FM default step value 0.05MHz. Button automatic backlight function, easy to operate at night. With clock and alarm function. Specifications: Frequency: FM 50-108MHz, AM 522-1710KHz, SW 3.2-21.9MHz FM Default Stepping Value: 0.05MHz AM Default Stepping Value: 9KHz SW Default Stepping Value: 0.005MHz Speaker: 57mm, 8ohm, 0.5W Battery: 2 * AA Battery (not included) External Power: DC 5V Color: Black Main Item Size: 12.5 * 7.7 * 2.4cm / 4.92 * 3.03 * 0.94in Main Item Weight: 151g / 5.33oz Package Size: 14.4 * 8.7 * 3.6cm / 5.67 * 3.42 * 1.41in Package Weight: 192g / 6.76oz Package List: 1 * FM / AM / SW Radio 1 * Headphone 1 * English User Manual