Description : This unique 8 inch high resolution digital clock clearly spells out the time , period of the day , full day of the week , month and date in large , clear letters with no confusing abbreviations . The day clock is the only one of its kind to include a set of multi - function s . Set up to 12 daily s , with the option of reminders to take medications throughout the day . To reduce the trouble of light on the sleepers , brightness is automatically reduced between 7pm and 7am . You can set different degrees of brightness to fit the dark room . This day clock also has battery back up a in case of a power outage , it automatically resets to the correct time and date when the power returns . Different Time Display Modes : The Day Clock can be set to 12 - hour or 24 - hour format , which can meet your various requirements . Also , different DATE display : / Day - Month - Year date display . 8 Languages Clock : It English , French , German , Italian , Spanish , , Dutch and Welsh , which is suitable for transnational families . Size Chart : Size : 216 * 171 * 25mm Resolution : 1024 * 768 Display ratio / display area : 4 : 3 / 162 * 122mm Interface : USB Host 2 . 0 * 1 Power socket : DC power plug * 1 Package Includes : 1 x Digital Clock 1 x Adapter 1 x English User Manual 1