Portable USB SD Card Recorder with Microphone and MP3 Conversion Capability

Multi-function cassette player for playing cassettes, USB drives, and TF cards. Features include recording, transcription, and stereo sound quality in a portable design with retractable handle. Supports two power options: 4 AA batteries or Type-C cable (included). Includes 3.5mm headphone jack for private listening. Offers three playback modes: tape, USB, and TF card. Built-in microphone allows direct recording to tape, USB, or TF card; supports external microphone input. Capable of transferring audio from cassette to USB/TF card and vice versa. Compatible with software for digitizing tape recordings to a computer. Equipped with 3W speaker and enhanced bass for clear sound reproduction. Designed for reliable cassette media playback. Backed by a 12-month warranty and 24-hour customer support.