Electronic desktop calculator that can be learned in Japanese, Z Japon Edition. Although unused, it has been opened to check the functions. It speaks in Japanese with a volume-adjustable voice function for calculator functions, date/time functions, and alarm functions. It's a very unique calculator that's fun to use. Children will also be delighted. Batteries are not included, so please prepare them. - Model Name: Z Japon Edition - Function: Electronic desktop calculator - Series Name: VSOP Series Thank you for viewing.