[Digital Wall Clock Display]The digital clock has a 15-inch screen display, with 4-inch high-contrast and clear giant numbers clearly visible. [Memory Function] The wall clock comes with a button battery, which can remember the time settings. Even if the power is cut off, the time data will not be lost and there is no need to reset. Additionally, you can set two separate alarms if you have different schedules. And this wall clock has a countdown or countdown function (up to 99 minutes and 99 seconds). [Easy to Use]You will get a digital clock with a remote control that can easily and quickly adjust LED brightness, set time, set alarm, set timer, etc. The effective distance of the remote control is 7 meters, making it convenient for the elderly and visually impaired. [5 Levels of Brightness]With 5 levels of adjustable brightness display, you can easily set the screen to your preferred brightness. And the wall clock is equipped with a highly sensitive light sensor. You can also press the brightness button twice to turn on the automatic brightness mode, and the clock will automatically adjust to the most appropriate state based on the surrounding brightness. [Beautiful and Practical]The digital wall clock display can be hung in the living room, kitchen, garage, farmhouse, office, warehouse, classroom, gym, store, nursery. It is also the friends, partners and elders.NOTE: There is no plug, please use USB port or only 5V/1A and 5V/2A adapter to connect. An adapter is required to keep the clock working. Battery power is only used to store clock settings in the event of a mains power failure. lamp colour: blue lamp Material: ABS colour: Black shell Package Contents: 1 x alarm clock 1 cord 1 x remote control 1 set installation accessories 1 x Engli manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.