Portable Cassette Converter with USB Charging and TF Card Support The latest version of this cassette converter is designed for convenience, compatibility, and reliable performance. Whether you are digitizing your old cassette tapes or enjoying analog audio playback, this device offers practical features to make the process simple and efficient. Key Features and Benefits: Charge While in Use Comes with a Micro USB charging port and cable, allowing you to keep the device powered during operation. No need to stop your work or playback when the battery runs low. Expandable Storage for Music Supports up to an 8GB Micro SD TF card (not included), enabling you to store and play your favorite songs directly from the card. Ideal for keeping a music library on hand. Plays Both Sides of the Tape Eliminates the need to manually flip cassettes. Simply insert the tape, and enjoy uninterrupted playback from beginning to end. Quality Audio Performance Equipped with a fourchannel magnetic head for crisp, clear sound reproduction and accurate capture of audio details from your tapes. Use Scenarios: 1. Digitize treasured cassette recordings of family events, lectures, or music collections for longterm preservation. 2. Play nostalgic tapes at home or in the office without interruptions, enjoying both sides in one continuous session. 3. Create a portable music setup by saving favorite tracks to a Micro SD TF card, making playback accessible wherever you go. Specifications: Charging Interface: Micro USB Supported Storage: Micro SD TF card, up to 8GB (card not included) Playback: Both sides of cassette automatically Audio Head: Fourchannel magnetic head for improved sound quality Portable design for easy transport and storage This cassette converter maintains the authenticity of analog audio while integrating modern convenience features, giving you an easy way to enjoy and preserve classic tapes.