Features 1.CASSETTE TAPE TO MP3 CONVERTER: Cassette to MP3 converter quickly converts old tapes to MP3 format via USB cable and also works with laptop CD burners to meet your different usage needs. 2.LIGHTWEIGHT AND COMPACT: Cassette to MP3 player is light and compact. More than just a recorder, it can be used as an old fashioned tape player with any standard headphones. 3.REMOVABLE SPEAKERS: Cassette player with detachable speaker and supports external sound playback. Perfectly paired with the 3.5mm AUX jack, you can use the sound port with earphone, earbud or car speaker. 4.USB POWERED: Cassette tape to MP3 converter is easily rechargeable and supports both battery power (2 x AA batteries, not included with the product) and USB power. 5.CLEAR SOUND QUALITY: USB cassette tape player allows you to enjoy crystal clear sound quality from even the oldest bands by transferring the tape to MP3 in a quiet room. specificationItem Type: Cassette To MP3 Converter Model: TON008 Material: ABS Color: Black Converter Format: MP3 Power Supply: 2 X AA Batteries (Not Included), Any USB Port Power (5V DC Adapter, USB C From Computer, Etc.) Sound Channel: Stereo L R PackageList1 x CassettetoMP3Converter 1 x USB Cable 1 x CD ROM 1 x Instruction Manual