Thank you for viewing this item. I have confirmed that it powers on and that the voice change function works by pressing the buttons, but I have not checked the detailed functionality. This is an old item, so please consider it if you are able to maintain or repair it. This set includes the main unit and a conversion plug. There are scratches and stains. There is some wear around the battery compartment. It is not a beautiful item. I do not accept any price negotiations, requests for negotiations, separate sales of items, or sales with parts removed. I will delete and block any comments or requests that fall into these categories. (I will reiterate the following below.) ↓ Please confirm the following. ↓ ☆ Items may be deleted suddenly as time passes. Please do not forget if you have liked the item. ☆ I will not lower the price based on your desired price. ☆ Everything in the photos is included. Please check the condition in the photos. ☆ Items with scratches are a good deal for those who don't mind them. ☆ According to the rules, I cannot reserve items or set them aside for specific buyers. ☆ Immediate purchase is OK! No price negotiations, and no separate sales. I will delete comments. (I may delete and block users who comment even after reading this type of description.) ☆ Before asking questions, please check the specifications on websites, etc. ☆ I will delete all questions that can be answered by reading the description. ☆ All items are free shipping. ☆ Regarding used items, please purchase only if you understand that they are used. If you are concerned about the condition, usage period, or purchase date, please purchase new items. ☆ Basically, I am selling at the same rate as similar items. (This also applies to items where price negotiations are not accepted.) ☆ Discounts are possible when purchasing with other items. (Only for shipping costs) Please use the bundle purchase function. I will delete the offer if the amount is incorrect.