4Put the adapter into the jack on the headsetand into the electrical outlet.Charge the headset until the red indicatorlight turns blue.To turn the headset on, press and hold the Multi-functionbutton until the blue indicator light flashes 4 times.To turn the headset off, press and hold the Multi-functionbutton until both blue and red indicator lights flash.Charging the headsetDo not attempt to charge the headset with anythingother than the adapter provided.You can use your headset while charging.Turning the headset on or off
