... the brightness can be dimmable, not dazzling, suitable for kids room, the led clock display font is ... 220V Voltage, AC power 5. Alarm functionVery good choice for using in the office, living room, study, etc. ... , when the alarm time is ON, the clock alarms for 1 minute, the sound mode is: di di ... appropriated "AL.ON" location to regular alarm, ring tones for "Didi Didi", the sound grows from slow to fast ...