VOX amPlug2 Bass headphone bass amplifier, used and tested. Volume, tone, and rhythm controls all function without crackling. There are no signs of battery leakage. The item includes the main unit only; no accessories are included. I previously purchased this used, but accidentally bought another one, so I'm selling this to someone who needs it. Please understand that this is a used item. I will ship within 24 hours, so if you are paying at a convenience store/ATM, please let me know your expected payment date.