Operation Manual

31
Single click the button to open the dial pad.
Close
Single click to close the current interface
Number
display
Display current number input
Keyboard
It made up of 10 numbers from 0 to 9 and
“*”, “#”
Backspace
Single click will delete the last number
Volume -
/Volume +
Single click to decrease/ increase the
volume gradually
Switch
speech
Keep calling
Switch audio output
Hang up
Click this button to hang up
Dial phone
Single click to make call