Sound Permanent Kalender

1.Normal Time mode Display time,date(2000-2099),weekday,12hr&24hr mode changeable 2.Music alarm and snooze mode Alarm with different nature sound as the alarm music,snooze interval adjustable 3.Time mode Countdown timer,the range:23:59:59 0:00:00 4.Temperature mode Centigrade and fahrenhelt changeable,the detection range:0°C-50°C(32°F-122°F) 5.Nature sound demonstration:can show 6 different nature sound 6.Timer mode:can set demonstration time 7.7-color changing light:3-LED light make 7-color changing 8.Working Voltage:4.5V(3*AAA battery),not include 9.Size:106*82*100mm