- The replacement belt for Walkman Aiwa HS-JS245 is a must-have for anyone who wants to restore their beloved cassette player to its former glory. - Made from high-quality materials, this belt is designed to withstand the rigors of everyday use, ensuring long-lasting performance. - Its precise fit and elasticity guarantee smooth and reliable tape movement, bringing your cherished music back to life. - This belt also offers the option to upgrade your Walkman's sound quality with its advanced material composition, reducing wow and flutter for a more enjoyable listening experience.