Function:
1) Six function keys: [TIME]、[+ / RF]、[- / RCC]、[ALARM]、[MEM / 12-24H]、[SNOOZE / LIGHT];2) Four-digit displaying: hours, minutes;
3) Weather forecast function: [sun], [sun + cloud], [cloud], [cloud + light rain] or [ cloud + light snow], [cloud + heavy rain] or [cloud + heavy snow];
4) Calendar: month, day, week;
5) Four-digit month-day display, toggle display alarm time;
6) Indoor ambient temperature: -10℃~50℃ [14℉~122℉];
7) Outdoor ambient temperature: --40℃ +70℃ [-40℉~158℉];
8) Automatic atomic clock receive (DCF/MSF/WWVB);
9) Alarm and snooze functions, 5 minutes delay alarm;
10) LED backlight, delay 10 seconds;