Loud alarm sound This alarm clock provides a loud enough "Didi" alarm ringtone and there is no snooze function. It is very suitable for heavy sleepers, effectively solves the problem of getting up with difficulty, and does not let you miss work and other important time. Non-Ticking Clock This simple retro alarm clock uses a silent movement, there is no noise during the rotation of the second hand, and will not affect your family's sleep or work. It is perfect for placing in the bedroom, office or study.。 Easy to use You can easily set the time and set the alarm with two buttons. Turn the knob on the back of the alarm clock clockwise or counterclockwise as needed for quick setting. The operation is simple and convenient, and it can be easily used by both the elderly and children. . Night light There is a small night light in the top left corner of the watch face. Press and hold the white button on the back of the battery alarm clock, the soft light illuminates the face, which does not glare and saves electricity. So you can easily read the time at night. . Lightweight and portable With a compact size of 10 x 9 x 6.5 cm / 3.93 x 3.54 x 2.55 inches, this portable travel alarm clock can be easily put in a backpack or suitcase when traveling. It is powered by 1 AA battery (not included). .