No Tick ClockThis simple retro alarm clock movement is silent, there is no noise and no ticking when the needle is turned. Interfere with family members' sleep or work. Perfect for bedroom, study or office Loud Wake-Up SoundThis alarm clock provides a very loud "didi" wake-up sound, which is suitable for heavy sleepers and effectively solves the cause of difficulty getting up [Design and use] The main body is made of metal material and made of multiple processes. There is a soft light night light in the upper left corner of the dial. Press and hold the white button on the back of the battery-powered alarm clock, and the soft light will illuminate the dial. Easy to read Alarm Clock SettingThere are two buttons on the back of the clock for time setting and alarm setting. easy to use. Alarm clock runs on one AA carbon battery (not included). When installing the battery for the first time, please press the switch on the back of the alarm clock to the "ON" button, and the alarm clock will start to work. [Easy to carry] The size of the alarm clock is 10*9*6.5cm, small in size and easy to carry. It can be carried in a bag when traveling or working. It has a cute shape and is more suitable as a gift for children. Guide children to establish the correct concept of time.