iRig 2 1. Main Uses: The iRig 2 is an interface that allows you to directly connect your guitar or bass to your iPhone, iPad, Mac, or Android device. By utilizing apps like AmpliTube and GarageBand, you can create professional-sounding music, practice, and record anywhere. 2. Convenience: Advanced Controls: Equipped with a Gain dial to adjust input sensitivity and an FX/THRU switch to toggle between effect and dry sound. Versatile Connectivity: In addition to a 1/4-inch output jack for connecting to an amplifier, it also features a headphone jack for practicing without disturbing others. 3. Product Condition: Usage Frequency: Used only twice, in excellent condition. Operation Confirmed: Operation has been confirmed to be normal, so you can use it with confidence. Note: This product does not include the hook-and-loop fastener strap. This is a part for securing to a microphone stand, etc., and does not affect the sound quality or the operation of the device. Thank you for looking.