Features: 【USB Cassette Player】USB Cassette Player is a portable, handheld USB tape player that works with all kinds of tapes, which has an easy-to-use USB connection for converting on your tapes into MP3 files. 【 Supply】 cassette tape player runs on battery or USB when connect to your computer for flexible operation. 【Audio Output】With an audio output that enables you to listen on your stereo, headphones, or other speaker systems for hours of enjoyment. 【Portable】Portable design fits in virtually any bag and enables you to play and transfer anywhere. 【Easy Operation】Easy to operate, just need to plug and play USB device, no other drivers required. Specifications: Color: Transparent Supply: USB / 2 * AA Batteries Packing List: 1 * Cassette Player 1 * USB Cable 1 * Software CD 1 * User Guide 1 * Earphone