It's a touch screen where you can activate the number pad by just one touch on the screen.

这是一款触摸屏，你只需在屏幕上轻轻一点，就可以激活数字了。

youdao

First of all, you can just start dialing any number you want with a simple touch-screen pad, very easy to do.

首先，你可以用一个简单的触摸屏键盘拨打任何号码，非常容易操作。

youdao

First of all, you can just start dialing any number you want with a simple touch-screen pad, very easy to do.

首先，你可以用一个简单的触摸屏键盘拨打任何号码，非常容易操作。

youdao