2 Use phone to control it.

3 No matter how long the distance your phone and machine is , it will always do it by itself.

4 It have message when it done working.

2.Control it by voice.

3.Show temperature when you drink.

4.Put and make ice in cup

2 It can scanning how dirty the cup is.

3 It can use many detergent to clean the dirt.

4 It will messag your phone when it is done cleaning.