Large Display Digital Alarm Clock: 4.5-inch LCD screen with bold, large digits that display time in 12-hour or 24-hour format, temperature, date, day of the week, and alarm time. Clear visibility within a 0-45 degree viewing angle. Ascending Sound Alarm and Snooze: Alarm gradually increases in volume over 60 seconds, then stops automatically. Press the SNOOZE button to pause the alarm for 5 minutes; the alarm will reactivate and the background light will turn on. Light Sensor Function: Built-in light sensor can be enabled or disabled. When enabled, the clock emits a soft blue light automatically in low-light conditions. When disabled, the display brightens for 5 seconds when the LIGHT button is pressed. Easy to Use: Battery-operated digital clock with intuitive controls for simple setup, even without instructions. Large snooze button for easy access, especially in low light or when half-asleep. Suitable for kids, teens, and adults. Power Source: Requires 3 AAA 1.5V batteries (not included). No USB cable required. Features: Energy-saving LCD screen with clear, bold numbers for easy reading. Switch between 12-hour and 24-hour format with ease. Compact, palm-sized design ideal for travel. Available in multiple colors. Smart Backlight: Built-in light sensor automatically activates the LCD backlight in dark environments, providing visibility without disrupting sleep. Designed for convenience and reliability, this digital alarm clock combines functionality with user-friendly features for everyday use.