A:AnswerSometimes u have to turn off the jabra if your not using it because if it is still connected to your phone every time you receive emails,notifications or texts the jabra is detecting that so the light blinks off and on which causes the ear peice to lose power.
A:AnswerIf your computer has bluetooth capabilities you should be able to use it, otherwise you will need a dongle that creates a bluetooth connection.
A:AnswerYou can use the button on the device to call the last number dialed. You can also use voice commands. Other than that there is no way to make calls with this device.
