This digital alarm clock comes with a large screen to easily read the digital display RGB LED light display design, more fashionable and stylish The time display supports both 12/24 Hrs format, you can freely switch the alarm display mode according to your reading habits Also equipped with 2 convenient USB output ports allowing you to charge your cellphone, tablets and other electronic devices With snooze function, use this function to get extra 5-60 minutes of sleep It is perfect for bedrooms, living rooms, offices. Suitable for the elderly, adults, women, teens, boys, girls, kids or the sight-restricted person Specification: Applicable places: living room, bedroom, study, office Display type: LED Display type: Number Special features: decoration, mirror, alarm, USB output Power type: external power supply Movement type: Electronic Shell material: plastic Mirror material: plastic mirror Dial Material: Plastic Battery type: 1*3V CR2302 button battery (battery not included) Note: The battery is used to remember the time, and the time does not need to be reset when the power is turned off and restarted.