Compact and Versatile: Measuring 8.9 x 3.6 x 9.9 cm, this charming analog alarm clock is perfect for a bedroom or desk. Its small, elegant size and sturdy metal construction make it ideal for both home and travel. Adjustable Viewing Angle: Easily rotate the dial for optimal visibility, whether the clock is on a desk, nightstand, or bathroom shelf. High-Quality Design: Made of robust metal with a fine finish. This cute desk clock not only enhances the aesthetics of your room but also provides a sense of quality. Minimalist design with vibrant color options energizes any environment without creating clutter. Lightweight and Silent: Press the backlight button to briefly illuminate the dial, making it easy to check the time at night. The silent quartz movement ensures accurate time without ticking sounds, perfect for a peaceful sleep or work. Battery Powered: This small alarm clock uses one AA carbon battery (not included), easy to install and use, suitable for both children and adults. Instructions for using the alarm clock: Install battery: Open the battery compartment, first place the negative pole of the battery, then push in the positive pole. Note: do not use alkaline batteries. Set time: Turn the time dial in the direction of the arrow until the desired time is displayed. Activate/deactivate alarm: Move the alarm switch to ON. When the clock reaches the set time, the alarm will sound. Turn off by moving the switch to OFF. Set alarm time: Turn the alarm dial in the direction of the arrow to the desired time. Night light: Gently press the night light button on the back to turn on a soft light.