I can only hear sound from one ear. If you don't mind the issue or can fix it, please consider. This is a junk item, so please be aware that returns and claims are not accepted! The included accessories are the power cord shown in the second photo. The following is a description automatically added by Mercari: ------------- A multi-functional audio interface, perfect for streaming and recording. - Brand: YAMAHA - Model: AG03 - Output Terminals: MONITOR OUT, STREAMING OUT - Input Terminals: GUITAR, LINE, HEADSET, AUX - Mixing Functions: MIX MINUS, LOOPBACK - Gain Adjustment: GAIN, PEAK, COMP - Monitoring Function: MONITOR Thank you for viewing.