Practical functions: The vibrating alarm clock has a variety of functions, including LED display time display, 12/24-hour display switching, two sets of alarm clocks, snooze function and light, to optimally meet different needs. Strong vibration: The vibrating alarm clock is equipped with an adjustable vibration intensity in 3 levels. You can choose a vibration that suits you, to ensure that you can wake up on time. Low battery reminder: When the battery capacity is low, the alarm clock will remind you to replace the battery in time to avoid the alarm clock going off during the night. Stylish and beautiful design: The alarm clock is made of plastic with a discreet appearance, which can be easily matched with different interior styles. Specifications: Material: ABS plastic Size: 9.3x10.5x3.4 cm Power supply: 3 x AA batteries (not included) Package includes: 1 x alarm clock User manual Many practical functions Strong vibration Low battery reminder Stylish design Cute decorative light