Adjustable brightness (3 settings) Set the display to one of three brightness levels for the view in any situation. Reduce glare for sleeping, increase brightness for distant visibility, or pick a comfortable mid level for everyday use. This solves the common problem of displays that are either too bright at night or too dim across the room. Soundactivated display (15 seconds) The screen lights up for 15 seconds when it detects a sound, so you only see the display when you need it. This saves energy and avoids a constantly lit screen while still giving immediate visibility when you call for it or walk into the room. Automatic dimming for night comfort Autodimming reduces display brightness automatically to create softer night lighting and a more peaceful environment. That lower nighttime light level helps reduce sleep disruption while still keeping the time readable when needed. Large, clear screen (6 in x 2 in) The 6' x 2' digital screen is easy to read from a distance, making it practical for bedrooms, living rooms, offices, or hallways. Large numerals improve quick readability without having to move closer. Practical use scenarios Bedroom: Autodimming and sound activation prevent bright lights from disturbing sleep while allowing a quick glance at the time when needed. Office or living room: Three brightness settings and the large 6' x 2' screen provide clear visibility across the room for scheduling or quick time checks. Hallway/entry: Soundactivated lighting gives you a visible display for a short time when you pass by or enter, conserving energy when not in use. Key performance points Three brightness options for flexible visibility Soundactivated screen that runs for 15 seconds on detection Automatic dimming for comfortable night lighting Large 6 in x 2 in display for clear reading at a distance Works in many locations and situations where adjustable, lowenergy, and easily readable time display is needed.