very well done, though gripped something deep "3 years". The only real drawback: The battery replacement is for adults (Children could not here the, but also do not have) very difficult. The opening of the Times requires skill and a good small screwdriver. If the tray is then opened, the cells tend to jam or hardly voluntarily out. Were they finally get all four, you have long Find where the icons for the correct insert are new. Only after a longer Search with very good light you can find them.