Small Digital Wall Clock with Large Numbers - LED Wall Clock features 2.7-inch large numbers for a clear and easy-to-read display from across the room. Ideal for older adults or individuals with vision impairments, it clearly shows the time for improved visibility. Two Power Options - Can be powered by plug-in or 3 AAA batteries (not included). In battery mode, the clock includes motion-activated illumination: when sound or movement is detected, the screen lights up for 10 seconds to display the time, helping conserve power. 3-Level Brightness Adjustment - The LED digital clock offers three brightness levels. It also features an automatic night mode that reduces brightness from 22:00 to 06:00, saving energy and creating a comfortable sleeping environment. Two Display Modes - Offers two display settings: one shows time and day of the week; the other cycles through time, date, day, and temperature. Ideal Room Decor and Gift Choice - With a sleek, modern design, this clock can be wall-mounted or placed on a desk. Suitable for use in bedrooms, living rooms, or offices, it complements any decor and makes a thoughtful gift for family and friends. Color: Black with white letters Material: ABS Size: 21.5 x 3 x 11 cm Package Contents: 1 x Alarm Clock 1 x USB Cable Note: Light reflection and different screen displays may cause slight color variations. Measurement may vary by +/- 1-3 cm.