Welcome to our shop! Introducing our Cassette to MP3 Converter - This device allows you to directly transfer your old cassettes or tapes to a USB Flash Drive (USB Flash Drive not included) in MP3 format. It is compatible with Windows XP / Vista / 7 / 8. The USB flash drive can be connected to other devices such as a computer, MP3 player, or portable speaker, allowing you to play the recorded music. Additionally, this cassette capture can also be used as a music player itself. This converter is easy to use with its plug and play feature, requiring no additional drivers. It is lightweight and portable, making it convenient to take with you anywhere. The device can be powered either by a 5V DC adapter or 2 AA batteries (batteries not included). The package includes 1 Cassette Converter (cassette not included), 1 headphone, 1 USB cable, and 1 user manual. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Thank you for choosing our Cassette to MP3 Converter!