All in one display: this digital wall clock shows time, date, week, and temperature on a single screen. It can be hung on the wall or placed on a table for convenient timekeeping in any room of your home or office. Five level brightness: the display with five brightness settings to suit any lighting condition. Choose a brighter setting for daytime visibility or a softer glow for nighttime viewing. Voice activation: powered by AAA batteries (not included), the clock supports voiceactivated illumination. Clap your hands or generate a sound over 60 dB to turn on the display, helping conserve energy when not in use. Practical features: includes daylight saving time adjustment and a Fahrenheit/Celsius switch to match your preferred measurement system and local settings. Use scenario 1: In a living room or home office, mount on the wall or place on a desk for ataglance time, date, day of the week, and temperature without clutter or multiple devices. Use scenario 2: In the bedroom, set a comfortable brightness for overnight viewing and use the clapactivated illumination for easy visibility without getting up. Use scenario 3: In the kitchen or workshop, rely on the temperature display to monitor room conditions and switch between Fahrenheit and Celsius for quick reference during daily tasks.