1、 LED display time, date, temperature. 2、 2 kinds of brightness display. 3、 Calendar: January 1, 2000 to December 31, 1999. 4、 Three groups of alarm functions. 5、 Temperature range: -9°C-50°C. 6、6. Mirror function. 7、7. Cross-mode setting: (18:00-06:00) 8、Quiet sleep environment: From 7:00 PM to 6:00 PM, the brightness of the LED display will be dimmed by 50% without disturbing your sleep, thus saving energy and protecting your eyes. 9、3 alarms: You can set 3 alarms to wake them up every day. 10、Snooze mode: You can get more lazy time, and the alarm clock will remind you again. 11、1-inch LED display: large 1-inch LED display, mirror surface, clear and easy to read. 12、Modern decoration: It is not only a clock, but also a stylish art decoration, very suitable for bedrooms, living rooms, kitchens, cars, offices and other places. 13、High-quality materials: high-quality plastics, anti-aging, practical materials that can be used for a long time. 14、Easy to use: With USB port and charging cable, you can use the digital watch anytime, anywhere. 1*LED mirror clock 1*Charging cable 1*User manual Color: white / green / blue / pink Size: 7.2 * 4 * 1.8cm Material: ABS Working voltage: CR2032 button battery (not included) Power supply: USB port, cable (included)