Product Name: Chinese Version E-calendar! The English version is E-calendar; The following pictures show that the Chinese version is lunar calendar; The English version has no lunar calendar! This product can be exported to foreign trade: Malaysia Bangladesh Indonesia Taiwan USA etc.... Hongba: Model 2158 LED digital e-calendar PCs hanging dual-use product size: 21.5*3*10. 3cm function: 8 sets of alarm clocks, English calendar clock or select Chinese lunar calendar display product introduction: automatic switching of the lunar calendar this LED digital tube electronic clock has the following functions: 1. Calendar month, day, temperature, hour (24-hour system), minute, week display, the dates of the Gregorian calendar and the lunar calendar are automatically rotated every 5 seconds (with indicator light); The extra-large time is displayed, and the hour is displayed in 24-hour system. It shows 1-12 o'clock in the morning and 13-23 o'clock in the afternoon. It can be clearly seen whether it is afternoon or morning. 2. Query on perpetual calendar in 50 years; 3. Date and time memory function. When the display is turned off during power failure but continues to leave, you do not need to reset the date and time when calling; This LED has built-in button battery, save the time and settings in the clock. After power failure or unplugging the external 220V power plug, you do not need to reset the date and time after re-supplying the power. 4. Hourly chiming function (22:00~6:00 is not reported); When the switch is turned on, the voice and music time will be reported from 7:00 to 21:00 every day, the music of each time is different. 5.8 sets of alarm clock function, and the bell times; You can set different time, and there will be a bell and voice when the point is reached, lasting for 1 minute. 6. Six sets of birthday reminder function; Automatic brightness adjustment function: every night from 22:00 to 7:00 in the morning, the brightness of the display screen will be reduced by half automatically.