3 in 1 function of cassette player, AM radio and FM radio. Portable cassette player supports 3.5mm earphone jack can deliver crystal clear music in tapes when you are at home, in school or travel. Black color and concise appearance looks vintage. Features: Cassette Player: Portable cassette player can deliver crystal clear music in tapes when you are at home, in school or travel. FM/ AM Radio: Switch the function selector to 'AM' or 'FM'; turn the tuning knob to select the desired radio station. 3.5mm Earphone Jack: Connect with your earphones for music listening, enjoy it more concentrated, not disturb others. Dual Power Supply: 2 AA batteries (not included) operated or USB cable powered. Easy to adjust volume via the volume knob. Compact & Vintage: Black casing, concise and retro appearance. Mini size, portable and lightweight to carry. Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Color: Black Material: ABS FM Frequency: 76MHz-108MHz AM Frequency: 530KHz-1600KHz Speaker: 45mm 8Ω 1W Earphone Jack: 3.5mm Power Supply: 2 * AA Battery (Not included) or USB Cable Item Size: 120 * 90 * 35mm / 4.72 * 3.54 * 1.38in Item Weight: 187g / 6.59oz Package Size: 14 * 11 * 4.5cm / 5.51 * 4.33 * 1.77in Package Weight: 248g / 8.73oz Package List: 1 * Cassette Player 1 * USB Cable 1 * User Manual (English, Japanese)