Tap or double tap on the screen to simulate left mouse click or double click. Tap and hold to simulate a right-click on the mouse.

在屏幕上点一下和点两下对应着鼠标的单击和双击，点一下并且长按对应着鼠标的右键单击。

Redial last number* - Double tap the answer/end button when the headset is on and not used .

最后号码重拨*-双自来水接听/结束按钮时，耳机，并且正在不使用。