If the headset cannot be turned on, or if it cannot be operated even when it is turned on, push the RESET button with a pointed object, such as a pin, until you feel a click. The headset is reset and turns off.

If the headset cannot be turned on, or if it cannot be operated even when it is turned on, set the headset in charging status, then press the multi-function button. The headset is reset and turns off.

If the headset does not operate correctly even after resetting, initialize the headset to restore factory settings.