Compatible with Android 11.
It is a kitchen timer of a large liquid crystal character representation.
It is countable till the maximum, and 59 minutes and 59 seconds.
initial setting -- 5 minutes and change Menu -> setup from -- please carry out the tap of the number top.
The end of a setting should carry out the tap of except on a number.
A start, a stop, and the reset should carry out the tap of the screen top.
Start sound pi, Stop sound pu, End sound pipipi ......
Although a function is scarce, please use, if very well.