1. Sound Quality Enjoy clear stereo sound quality with this cassette player. The sound quality is directly influenced by the quality and durability of the belt. It even has an FM function for crystalclear sound when you tune in to your favorite radio station. This device is for music lovers who have a collection of old cassettes. 2. Intelligent AutoReverse Function The tape recorder is equipped with an intelligent autoreverse function. Use the 'DIR' button to quickly flip the tape, or use the left or right 'playback mode' button to rewind once or unlimited times. This adds convenience and recreates the vintage feel of a traditional cassette player. 3. Compact Design This tape recorder features a compact design, allowing you to enjoy your music anytime, anywhere. The 3.5mm headphone jack lets you play and stream your music. For enhanced durability, it comes in a clear ABS housing. 4. Versatile Power Options Our cassette player can be powered by either 2 AA batteries or via USB, making it ideal for onthego use. Whether you're traveling or relaxing at home, this cassette player lets you relive memories with your old cassettes.