This really is the king of Projector Clocks. Not only does it project a clear, fully adjustable and focusable image onto any (preferably flat) surface but, unlike most of its ilk, it has a super bright analogue clock visible day and night.Not ONLY that, but it also has a sound activation option, so you can turn it on and off just by clapping your hands. European Customers will require an electrical adaptor only, which can be purchased at your local store. (For local people, of course.)