- Records from built-in microphone to cassette tape or USB drive - Converts cassette tapes to digital files - 3.5mm microphone port - 3.5mm headphone jack - Cassette player with auto-stop - Built-in speaker - Runs on 4 C batteries (not included) or AC adapter - Includes AC power adapter & wired remote control - Black Combining the classics into the new era, Naxa brings you the Portable Cassette Recorder & Digital Converter (NPB-300). Record media with the built-in, high-quality microphone directly to a vintage cassette tape, or a USB memory drive. This device is also capable of converting old cassette tapes into digital files, which can then be transferred via USB drive (not included). Attach a microphone, via the 3.5 mm MIC input, for easy recording. Listen to your cassette music in private with the 3.5 mm headphone jack. Runs on either 4 x C batteries (not included) or an AC power adapter. Features - Record from the built-in microphone to a cassette tape or USB memory drive (USB drive & tapes not included) - Convert cassette tapes to digital files (requires USB drive, not included) - Supports external microphones (3.5 mm MIC input) - Supports headphones (3.5 mm headphone jack) - Cassette player with auto-stop - Built-in speaker - Runs on 4 x C batteries (not included) or AC adapter