The Dementia Day Clock has been specially designed to work with all forms of Dementia from the early stages of dementia, when cognition and mental abilities make it easier to take on a lot of information, to the mid and later stages when it is better to only provide simple phrases to enable time orientation.The 8\" LED backlit display can show the time (in 12 or 24-hour format), day, month and year, or have it display as \'Now it\'s Wednesday morning\', this can be simply changed with the touch of a button. This Dementia Day Clock also features a variety of languages and auto detects and adjust the brightness of the display when in day and night mode. The clock is supplied with a UK power supply socket, (this clock DOES require plugging into a wall socket).