Silent Non-Ticking Mechanism: Equipped with a precise quartz sweep movement, this clock ensures accurate timekeeping and a completely quiet environment. Ideal for spaces like bedrooms, classrooms, and meeting rooms where silence is essential. The classic design complements any decor. Versatile LCD Display: Displays the time, day of the week, and indoor temperature in either Fahrenheit or Celsius. Switch between temperature units easily using the UP key, making it suitable for various environments. Clear and Easy to Read: Features large black numerals on a contrasting background, providing excellent visibility. The front glass cover enhances clarity and protects against dust, allowing for easy reading from a distance. Battery Operated: Powered by 1xAA carbon battery and 1xAAA battery (not included), offering reliable operation without reliance on electrical outlets. Simple Installation: Designed for easy mounting with a built-in hook and wide slot on the back. Suitable for quick and hassle-free setup in homes, schools, or offices. Color may vary slightly between production batches but does not affect functionality. Color: Blue Material: Plastic Package Contents: 1 x Alarm Clock Note: Light reflection and differences in display screens may cause slight variations in color appearance. Measurement error allowance is +/- 1-3 cm.