Usage Tips:The LED Large Square Digital Wall Clock is a versatile and modern timepiece designed to offer more than just time. With its bold blue LED display, it shows the time, temperature, date, and day of the week all on the same screen. Featuring easy-to-use remote control functionality and adjustable brightness, this clock is perfect for both home and office use. Whether you hang it on the wall or place it on your desk, this clocks sleek and functional design fits perfectly into any space.Key Features:Multi-Display Functionality: Displays time, temperature, date, week day, and alarm clock on the same screen for easy reading at a glance.Day Countdown Function: Track important dates with a day countdown feature, helping you never miss a special event or holiday.Timer & Countdown: Includes a countdown timer function that goes up to 99 minutes and 99 secondsideal for various tasks or reminders.Remote Control Operation: Convenient remote control for easy adjustment of settings such time, brightness, and alarm settings.Adjustable Brightness: Choose from 10 levels of automatic sensitivity or manually adjust the brightness to your preference. You can also turn off the display when needed.Daylight Saving Time: Easily switch between 12-hour and 24-hour formats with an intuitive setting.Two Installation Options: Hang it on the wall using the built-in holes or place it on a desktop for flexible placement options.Time Memory Function: Even if the USB power is disconnected, the internal battery remembers the time, ensuring you never lose it. The battery only powers the memory function and does not power the clock.Specifications:Material: ABSShape: SquareSize: 18.5 x 2.8 x 18.5 cmFont Color: Blue LEDShell Color: BlackTime Format: 12/24-hour format switchableFeatures: Temperature, day countdown, timer (99 minutes, 99 seconds), alarm, adjustable brightnessPower Source: USB (battery for memory function)Package Includes:1 x LED Wall Clock1 x Remote Control KJ A--GFGFGFGF