Nrs Healthcare Talking Big Digit Alarm Clock This Talking Big Digit Alarm Clock is a compact, attractive, and very easy to see and hear alarm clock that really is an essential bedroom accessory for people with some form of sensory loss.The alarm clocks very large and the clear digital display has digits that are 22mm (just under an inch) high, allowing the user to tell the time with ease. The Big Digit Alarm Clock also speaks the time to help those users with sight difficulties. The clock displays the time, temperature, date and the day; it also has the ability to read out the time and temperature in a clear voice. It also projects the time. Also features an alarm setting with snooze feature. Requires 3 x AAA batteries (not included).Specifications:Clock height: 81mm (3.2") plus 6mm projection unitClock depth: 55mm (2.2")Clock width: 123mm (4.8")Uses 3 x AAA batteries (not included) Features: Clock has a large, well lit digital display Large 22mm (0.9") tall digits allow for easy reading Sound controlled backlight and projection display Projection time function, with snooze feature Talking time and talking temperature function Digital thermometer Compact and lightweight for easy transport Alarm clock speaks time in a clear voice Specifications: Dimensions: H:1.0 x W:6.0 x D:9.0 cm Colour: White Guarantee: 1 Year Model Number: Q34687 Self Assembly Required: Yes