Explosive Sound: Don’t let the 3-inch speaker size fool you! The QFX J-220BT is equipped with two 3-inch speakers that provide you with impeccable sound quality. You will also be able to customize and optimize the sound by utilizing the 3-band equalizer. Great reception: Signal reception is the single most important feature for a portable radio. The QFX J-220BT features a telescopic antenna for increased range and signal so you will never have to worry about being without reception while listening to your favorite station. With 4 radio bands supported (AM, FM, SW1, SW2) you will have a plethora of listening options! Portable: The QFX J-220BT is a convenient gadget you can easily transport with you anywhere you go. Equipped with a swivel handle and weighing in at under 4lbs you can easily carry the QFX J-220BT with you. Bluetooth and Multiple Inputs Supported: The QFX J-220BT is equipped with all of your input needs. Connect any of your devices by utilizing Bluetooth connectivity. You will have USB/SD Ports at your disposal as well as a built-in microphone and a cassette player to maximize which tunes you listen to. Recording Capabilities: The QFX J-220BT is equipped with USB/SD recording capabilities. You can utilize this feature by inserting a USB or SD Card into the device, then press the “REC/DEL” button to start recording. The REC/MP3 PLAY light will turn ON. If you want to exit the recording, press the “REC/DEL'' button again. The QFX J-220BT goes a step further and allows you to record a cassette tape, radio station, or voice using the built-in microphone, which can be uploaded to the USB or SD Card.