For all owners of devices with a built-in IR (IRDA) transmitter for controlling household appliances.
Control the TV volume with large convenient buttons.
Control of other functions such as channel switching (P), Play, Stop, Fast Forward, Backward, GUIDE, On buttons/Off and others...
So far, there is support for only 3 brands.
It is intended as a convenient volume control, despite where these buttons are located (blindly).
It will also be convenient for the elderly.