This is a SONY microcassette recorder "M-88". It comes with an earphone with a microphone and a microcassette. Despite its small size, it is equipped with a high-sensitivity microphone, allowing for high-quality audio recording typical of Sony products at the time. It is also recommended for interviews, language learning, and collection purposes. 【Specifications】 Model Number: M-88 Power Supply: AAA batteries x 2 (sold separately) Accessories: Earphone with microphone, 1 microcassette This is a used item, so there are some minor scratches and scuffs, but it is in relatively good condition for its age. If you like retro audio, please consider it.