I opened it and put batteries in, but I didn't turn it on, so I'm selling it. I'm also including the 1st-grade preparation workbook. I will remove the batteries and include them separately. I left it open, so there are some minor scratches on the back, but they're not noticeable. I threw away the instructions, so I don't have them. Please search on Google for "Shinken Zemi Alarm Clock Instructions" (進研ゼミ 目覚まし 使い方) to find them. 2025 version