There are four bottons in total, on the right side, the two bottons are "start" and "reset", on the left side, the two bottons are "light" and "mode", it can show the date, hour, minute, seconds, and also has alarm and stopwatch function.
The watch is suitable for women use, the band can be adjustable, comfortable for wearing.
It is Water Resistant, so that you needn't take off this watch while washing hands.(but not for swimming)