Display TypeDigital StyleModern Special FeatureLarge Display, Adjustable Brightness, Alarm, Auto Dimmable, Charging Port Power SourceCorded Electric Age Range (Description)Adult Room TypeKitchen, Living Room, Meeting Room, Bedroom, Home Office, Kid's Room, Dining Room 1. HD LARGE DISPLAY + MIRROR SURFACE -- Digital clock is equipped with a 6.7 inch large size LED display,you can clearly check the time anywhere in the room; Alarm clocks with unique acrylic mirror technology, fashionable and beautiful, can also be used as a dressing mirror. 2. SNOOZE MODE + NIGHT MODE -- Digital alarm clock snooze button is located on the top of the clock and can be easily turned off, allowing you to get 5 to 60 minutes (settable) of extra sleep time; night mode means that the LED automatically enters the lowest brightness display state at night,don't affect your sleep. 3. MANUALLY / AUTO ADJUST BRIGHTNESS -- Electronic clock LED display screen has 3 levels brightness: low,medium and high light,you are free to choose the brightness; LED clock is equipped with a photosensitive sensor that automatically adjusts its brightness based on the intensity of light around the screen ( Warm Tips: you need turn on the " Night Mode Setting SNOOZE " to set auto adjust brightness follow the user manual ) 4. POWER OFF MEMORY -- Mirror clock uses DC-5V/1A USB power supply; 5. DETACHABLE BASE + WALL HANGING HOLE -- When the clock is installed on the base, it's a desk clock, for desk,bedside,dressing; When the clock is removed from the base, it's a wall clock, which can be installed on the wall through the hanging hole on the back , for bedroom,Office,living room, kitchen.