TechCode&reg;5.3" Smart, Simple and Silent LCD Clock Date Temperature Display Ascending Alarm Repeating Snooze and Sensor Light +Blue Nightlight Display: Time (12/24), Calendar (MM/DD), Temperature (C/F), Alarm (ON/OFF) Repeating snooze and ascending alarm. Big and bold, you can see this alarm clock from a long distance. It features a 4.2 Clock doesn't light up in the day time or room is bright enough. When room's dark, sensor light enables clock to automatically give off soft lights, which is perfect at night; Sensor light can also be close, and please simply press SNOOZE/LIGHT when you're in need . Energy-saving and user-friendly; Quiet Care to ensure a good sleep and best working environment.