12864液晶电子钟。显示当前年、月、日、星期、小时、分钟、秒、温度和节日信息，整点报时（早8点至晚21点），时钟调整，温度显示，00.0度高精度（0~99度）-12864 LCD electronic clock. Displays the current year, month, day, weeks, hours, minutes, seconds, temperature and festival information, the whole point of time (as earl