working condition. however the internal battery will need to be replaced if you intend to use with battery power. works well with plug. includes everything pictured. All pictures show the actual item. Please contact with any questions. DISCLAIMER: "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item." Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by buying this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer.