The old portable cassette player Akai PM-01, which was produced in the early eighties (around 1981) to compete with Sony's famous "Walkman" devices. This classic set features several pieces including: The main device (Akai PM-01): A portable stereo cassette player with a durable design in dark blue and gray. The attached radio unit (Tuner Pack FM-01): A small black piece that can be inserted into the cassette tape slot to convert the device into an FM radio. Headphones and accessories: The original wired headphones with a thin metal headband, in addition to a blue leather case to protect the player.