Natural sound wake up light calendar alarm clock

Natural sound digital alarm clock will be a fun way for you to wake up in the nice morning . It can play 6 pieces of different natural song when the alarm goes off . In the meantime it also light up seven different led color . For your convenience , it can tell you temperature in your room ,current date ,weekday . No doubt ,it is a really good tool ! Features: 1.Lovely,unusual modern alarm clock clock with different colour and different natural sound wake up function 2.Natural sound demonstration function :6 styles of natural sound music optional 3.Music timing function: you may set the time length of music( 10 mins,20mins,30 min) 4.color backlight :7 different led color exchangeable 5.countdown(22:59:59-00:00:00) 6.Temperature: switching between Celsius/Fahrenheit scale 7.Display of perpetual calendar (200-2099,time ,date and weel) 8.Requires 3Xaaa batteries( not include) 9.Clock size 4 diameter