Small Digital Wall Clock with Numbers - LED Wall Clock features 2.7-inch numbers. Large digital display makes it easy to read the time from across the room. Suitable for older adults or individuals with poor eyesight as it clearly shows the time. Two Power Options - Can be powered by plug-in or 3 AAA batteries (not included). In battery mode, the clock has a voice-activated feature. When sound is detected or the clock is tapped, the screen automatically turns on to display the time for 10 seconds to conserve power. 3-Level Brightness Adjustment - LED digital clock offers three brightness levels. Includes a night mode that automatically reduces brightness from 22:00 to 06:00, helping save energy and create a comfortable sleeping environment. Two Display Modes - Digital wall clock provides two display options: one shows time and day of the week; the other cycles through time, day, date, and temperature. IDEAL ROOM DECOR AND GIFT OPTION - Features a sleek, modern design that can be hung on the wall or placed on a tabletop. Blends seamlessly into office, bedroom, or living room decor. A thoughtful gift for family, friends, or yourself. Color: Black with red digits Material: ABS Size: 21.5 x 3 x 11 cm Package Contents: 1 x Alarm clock 1 x USB cable Note: Light reflection and screen differences may cause slight color variation between image and actual item. Measurement may vary by +/- 1-3 cm.