Item Type: Cassette Player Material: ABS Size: Length: Approx. 30cm/11.8in, Width: Approx. 10cm/3.9in, Height: Approx. 17cm/6.7in Frequency: AM: 530-1600KHz SW1-2: 2.8-221.MHz SW: 8-16MHz FM: 87-108MHz Battery Specification: 4 x LR20 Or D Batteries (Not Included) Control Device: Antenna, Headphone Jack, USB, Storage Card Jack, etc.1[Multi Function] This cassette player supports tape playback, radio, plug in the card can play tapes, you can record with a blank tape, to meet your different needs. 2[Play Method] Portable radio has FM, medium wave, short wave plug in card, plug U disk, plug Storage Card play mode, can be played externally or use headphones. 3[Power Supply] AM FM cassette player can be directly plugged in (110?240V can be used, the voltage can be adjusted at the back of the machine), or the use of D battery. 4[No Noise] The sound from this cassette recorder is deep and thick, pure and noiseless, beneficial to the elderly and children's hearing health, long listening without fatigue. 5[Near Field Sound Effect] Portable cassette player with radio, can create near field effect, as if the sound of the real world, the more you listen, the better it sounds.Manual measurement, please allow 0.4?0.7in error.1 x CassettePlayer 1 x Power Cord 1 x Instruction Manual