1. Shows the time time and together. swithes every three seconds.

2.Adaptive brightness,i.e this clock will adjust the brightness of display according to outside light condition.

3. Easily Visible ,Due adaptive brightness it is easily visible to day as well as in night.

4.No need to set time and date everytime when power goes off. RTC takes care of correct time and date.

5.Easy to assemle, by using nextpcb's PCB it is very easy to make it.