The QFX® J-230BT is a retro 1980s-style rechargeable cassette player/recorder boom box with powerful, built-in dual 3-in. stereo speakers. It offers numerous direct-connect and Bluetooth wireless audio options so you can enjoy music anywhere at home or out on the go. The J-230BT harkens back to the days when we built extensive cassette tape collections. It allows you to both play those tapes or record your own custom-mix tapes to share with family and friends. You can also create an archive and preserve your cassette tape music collection by converting them to digital music library stored on your own USB drives and microSD™ Cards. The built-in microphone is ideal for making memo recordings. The retro boombox also features a 4-band (AM/FM/SW1-2) radio with telescoping antenna. The onboard audio controls allow you to adjust the sound to your preference. It offers AC, DC battery, or rechargeable battery operation with a swivel handle for convenient use at home or on the go.