This cartridge has a dry battery which means you cannot do time events but the game saves and plays perfectly fine otherwise.
Created by Nintendo, Pokemon Emerald Version is a video game for the Nintendo Game Boy Advance, first released in 2001. It has a PEGI rating of 3, making it suitable for children and adults alike. The game is part of the Pokemon video game series and is set in a fantasy world where players can capture Pokemon and train them to battle other trainers.