Digital Wooden Clock                                           
1)Material: MDF
2)Calendar with time and day;
3)Alternately LED display time,date and temperature
4)Alarm clock (3 group alarm clock)
5)Power input: 110V~240V / 50~60HZ; output DC5V/500MA, or 3PCS*AAA batteries(not include)
6)Sound control switch function                           
7)backup battery inside to keep time device working once DC power off. 
8)12/24 hour format
9)Product color:white,black,original wooden is optional
10)LED color:red,yellow,green,blue,white is optional
11)Product size:210*850*95mm