User manual BLUETREK METAL

[. . . ] When you hear a low-tone beep in your headset at regular intervals, and the indicator light flashes in red, your headset needs to be recharged. 1 2 3 In some cases, you have to charge by the USB cable. 4 BLUETREK METAL I 2 Important: · If your headset is fully charged, the red indicator light will not turn on when plugging into the charger. · To maximize battery lifetime, it is recommended to recharge your headset to full capacity only when the battery is low, since a battery has a lifetime of about 500 charging cycles. · If you leave your headset battery empty for an extended period of time, it could excessively discharge the battery. In this case, charge your headset for 2 hours or more until the battery recovers and recharges completely. [. . . ] You must then switch off your headset and start the pairing again. If pairing was successful, the indicator light will switch to blue and flashes slowly. The headset will connect automatically to the mobile phone. 5 I BLUETREK METAL Making a call Mobile phone with voice recognition · Make sure the voice recognition function on your mobile is activated and your voice tags have been recorded with the phone. To enter these, please refer to your phone's manual · When there is no incoming or active call, press once on the TALK button · Wait for the audio signal sent by the mobile phone (generally a short tone). · Speak the name of person you wish to call. Mobile without voice recognition · Make sure both the headset and the mobile phone are ON and in stand-by mode. · Dial the number on the phone keypad, after approximately 2 seconds the audio connection will be established. This function may not be available on some phones, please refer to the trouble shooting frequent asked questions in our website: www. bluetrek. com. English Answering a call When the headset rings, press once on the TALK button to take the call. Ending a call Press once on the TALK button to end an active call. BLUETREK METAL I 6 Adjusting the volume To increase the volume during an active call, press the "VOL+" button on the headset. To decrease the volume during an active call, press the "VOL-" button on the headset. English Muting the microphone To mute the microphone during an active call During an active call, press and hold the VOL+ button for approximately 3 seconds. A periodic tone can be heard in the speaker when the microphone is muted. To end the mute function When the microphone is muted, quickly press the VOL+ button once on the BLUETREK METAL. The periodic tone will end. Transferring a call from BLUETREK® METAL to the mobile phone With a phone in Headset Profile During an active call, to transfer it to the phone, simply turn off your headset. With a phone in Hands-Free Profile During an active call, to transfer it to the phone, press the TALK button for about 2 seconds. 7 I BLUETREK METAL Transferring a call from the mobile phone to the BLUETREK® METAL English With a phone in Headset Profile Switch on your headset. With a phone in Hands-Free Profile During an active call on the mobile phone, press the TALK button for about 2 seconds to transfer the call. This function may not be available depending on your phone. Call waiting When you hear a call waiting alert while you are on a call, press approx. 3 seconds on the TALK button to accept the second call and place the current call on hold. To switch between an active call and a hold call, press approx. To end the active call and take the hold call, press once on the TALK button. This function may not be available, depending on your phone. [. . . ] · Do not try to disassemble your headset. Service and Maintenance can only be performed by authorized BLUETREK® dealers. · Keep your headset away from dust and dirt. · Do not let children play with your headset, since it contains small parts that could become detached and create a choking hazard. [. . . ]