Function: positive/countdown function (up to 99 minutes and 99 seconds), time/date/temperature/week display on the same screen (two-color display of the week, more intuitive and clear), ten-level brightness adjustment, memory mode, remote control operation, USB interface, large Arabic numerals are easy to read.Remote control operation: remote control operation, convenient and quick, can be adjusted at any time.Design: Unique winding design on the back, safe and stable, not easy to fall, hanging on the wall or used on the desk.Usage scenarios: suitable for study, restaurant, office, conference room, laboratory, school, hotel reception hall, shop, etc.Large LED digital clock, safe, environmentally friendly and energy-saving, easy to view in the living room, hall, and kitchenSpecification:Material: PlasticColor: Black Frame, White LettersPower supply:USBSize :38.7x3.2x13cm / 15.24x1.26x5.12 inPackage Includes:1 Piece LED Wall Clock1 Piece USB Cable1 Piece Remote Control