General description The Digital Wall Clock features a large 9-inch LED display with 2.7-inch digits, making it easy to read the time from across the room. It is particularly suitable for the elderly or those with poor eyesight, as it clearly shows the time. The clock can be powered by plugging it in or using 3 AAA batteries (not included). In battery mode, it has a voice control feature that lights up the display for 10 seconds upon detecting sound. Technical specifications Display size: 9 inches Digit size: 2.7 inches Dimensions: 21.5 x 3 x 11 cm Power: Plug-in or 3 AAA batteries (not included) Brightness levels: 3 adjustable levels Night mode: Low brightness from 22:00 to 06:00 Other information