The AIWA HS-T280 is a portable cassette tape player that was released by the Japanese consumer electronics company AIWA in the 1980s. Some of its notable features include Dolby NR (Noise Reduction) for improved sound quality, a built-in AM/FM radio with 20 preset stations, and a long battery life of up to 35 hours. The player also has a high-fidelity sound reproduction system and a sleek, compact design. It became popular during the 1980s and 1990s due to its affordability, durability, and high-quality audio. The AIWA HS-T280 is considered a classic and a sought-after collectible item by vintage audio enthusiasts.