Specification: Item Type: LED Digital Alarm Clock Material: ABS Size: Approx. 14.6 x 7.4 x 3.6cm / 5.7 x 2.9 x 1.4in (manual measurement, slight error) Purpose: Suitable for children, the elderly, can be used in the bedroom, office, home and school How to Use: USB plug-in use/3 x AAA batteries use Battery Type: 3 x AAA batteries (not include) Number of Light Levels: 2 Levels Features: 1. LED time display. 2. 12/24 hour clock. The date displays "month", "day", "year" (from 2000 to 2099). 3. Alarm clock and snooze. 4. Temperature Display: ?/?. 5. Temperature Range: -10?~50?. 6. Night Mode (18: 00-6: 00), the LED light will automatically dim at night time and brighten during day time. 7. Two Levels of Brightness Adjustment: Bright and dark 8. 5 Function keys (MODE, ALARM, SNZ/LIGHT, UP, DOWN) 9. Time memory function (3 x AAA batteries drive) How to Use: 1. When the battery is inserted, or the USB cable is plugged in, the BI sounds, and the LED light is on. 2. When driving with battery, press (MODE, ALARM, SNZ/LIGHT, UP, DOWN) button, and the LED screen will be on for 15 seconds. 3. When driven by the USB cable, the LED screen is always on. Function Button: A. Press the MODE Button to Switch the Display: Time-date-temperature-night ON/OFF b. Press the UP key to switch between the two brightness adjustments of the lamp c. In the time mode, press the ALARM key to display the alarm mode d. In the alarm mode, press the ALARM button to switch the alarm function Package List: 1 x Clock 1 x USB Cable 1 x User Manual See more?Good Gifts And Decorations?Our alarm clocks are made of textured materials, which are durable and have multiple functions. They are very suitable as birthday gifts, holiday gifts, and home gifts to your relatives and friends. It is also very suitable for decorating the bedside table in the home or daily use. ?Easy To Use And Convenient?You can set the snooze time, no need to manually turn off the alarm. Wake you up at different times to make your life easier and more convenient. Specially designed mirror surface is not easy to be stained with ash which can be cleaned with a single rub to restore the original clean appearance. ?Large LED Display?Alternate display of alarm settings, temperature, date and time, free switching of time and temperature, making readings clearer and making life more convenient.2 level brightness dimming design, bright enough during the day, soft lighting will not hinder sleep at night. ?Multifunctional Design?The multi functional, stylish and simple mini mirror alarm clock can decorate your room, and can also be used as a mirror when needed. And accompanied by a temperature display function, the ambient temperature can be monitored at any time. Stylish design, very suitable for your bedroom, living room, office. ?USB Or Battery Powered?Our electronic alarm clock contains a USB cable, which can be powered by a USB cable or AAA batteries (batteries not included), can be connected to computers, laptops and other electronic devices to easily charge your alarm clock, and is light and portable. Use battery to check time by pressing any button.