Sega Toys Mega Drive Play TV Operation confirmed at the time of listing. However, it is an old item, so we cannot provide a guarantee. Please judge the condition of the product from the photos. We ask for your purchase with the understanding that it is a current condition item. This is a game console with six Mega Drive software titles built-in. There is no separately sold AC adapter. However, it also supports dry cell batteries, so you can play immediately with 4 AA batteries. There are no box or instruction manual. To prevent replacement, we do not accept returns or refunds. Thank you for your understanding.