Features 1.Format Conversion: Cassette to MP3 converter quickly convert old tapes to MP3 format via USB C cable. It is also suitable for notebook computer CD recorder. 2.Multipurpose: The cassette to MP3 converter uses a lightweight and compact size. It is not just a tape recorder. It can be perfectly used as an old fashioned tape player and used with any standard headset. 3.Perfect Compatibility: Cassette to MP3 converter matches perfectly with any standard 3.5mm AUX jack, which means you can use the sound port of headphones, earplugs or car speakers. 4.Clear Sound Quality: Cassette tape player can enjoy crystal clear sound quality even for the oldest band by transferring tapes to MP3 in a quiet room. 5.Two Power Supply Modes: Portable cassette tape to MP3 converter for easy charging, support battery power supply (2 AA batteries, not included in the product) and USB C power supply. specificationItem Type: Cassette to MP3 Converter_x000D_ Material: ABS_x000D_ Model: TON010S_x000D_ Color: White_x000D_ Converter Format: MP3_x000D_ Power Supply Mode: 2 x AA Battery (Not Included), Any USB C Port Power Supply (5V DC Adapter, USB C from Computer, Etc.)_x000D_ Sound Channel: Stereo L R PackageList1 x_x000D_ _x000D_ CassettetoMP3Converter 1 x Headphones 1 x USB Cable 1 x Disc 1 x Manual