... in the design and manufacturing Quartz clock and LED digital clock with multifunction. We can supply you products ... for ExitTime Adjustment1,In normal condition,Press A key,when the HOUR is flashing,pls press ... and the funtion of WAKE.4,AlarmA,This clock has 8 group alarmB,The setting of ... A to finish the Alarm setting.If u need more group alarm,pls press C to set the following alarm. digital wall clock ...