I'm selling this item on Yahoo! Auctions with a price reduction. It has been fully charged, and I have confirmed the sound, vibration, and electric shock functions. All accessories are included, such as the rubber covers for the terminals and the electrical conductivity test element. The inner circumference of the belt is approximately 60cm. It will be slightly shorter when the sub-unit is attached. There is some rubbing on the sub-unit box from being taken in and out. Thank you for looking.