The Sony WM-30 S is a portable cassette player that was part of Sony's Walkman series. It features a compact design for easy carrying, making it a popular choice during the cassette era. The player supports traditional cassette tapes and includes functionalities such as play, stop, fast forward, and rewind. It is equipped with a stereo headphone jack for personal listening. The WM-30 S provides users with a built-in speaker, allowing for shared listening experiences. The player's exterior often showcases a mix of plastic and metal components, contributing to its durability and lightweight profile. The design also typically includes a vibrant display for battery and function indicators. The sound output is satisfactory for casual listening, and the device is powered by standard AA batteries. Specifications may include features like a playback time of around 2-3 hours depending on battery life, and it may support features like auto stop to preserve battery life when the tape ends.
