Overview: USB cassette converter is a portable handheld tape player that works with all kinds of tapes. It has an easy-to-use USB connection for converting the music on your tapes into MP3 files. You can listen to MP3's on your computer, load them onto your portable music player, or record them onto a CD and listen in your car. It runs on battery (NOT included) or USB powered when connected to your computer for flexible operation. The cassette converter also has an audio output that enables you to listen on your headphones or speakers. Specifications: Brand Name: Model Number: 218SP Converter Format: MP3 Power Supply: 2 * AA Batteries, or USB port power supply (5V DC adapter or USB from PC) Color: White Main Item Size: 10.3*8.1*3.1cm/4.05*3.18*1.22in Main Item Weight: 172g/6.06oz Package Size: 15.5*11.0*4.0cm/6.10*4.33*1.57in Package Weight: 253g/8.92oz Package List: 1 * Cassette to MP3 Converter 1 * Software CD 1 * Headphone 1 * USB Cable 1 * User Manual (English)