User Guide
Page 1
User Guide Bluetooth® Headset with Digitally Enhanced Sound for Clear Conversations
User Guide Bluetooth® Headset with Digitally Enhanced Sound for Clear Conversations
User Guide
Page 6
... control button for 10 seconds until the headset status indicator begins to search for the first time, you must pair it with your Bluetooth phone or device. Headset will flash blue when paired successfully. 6 The headset is fully charged. Begin with... Bluetooth devices other than mobile phones, please consult your headset for Bluetooth devices and select "6xxPlantronics". 3. Be sure the headset is now in pairing mode for a passkey, enter 0000. When prompted for the next ...
... control button for 10 seconds until the headset status indicator begins to search for the first time, you must pair it with your Bluetooth phone or device. Headset will flash blue when paired successfully. 6 The headset is fully charged. Begin with... Bluetooth devices other than mobile phones, please consult your headset for Bluetooth devices and select "6xxPlantronics". 3. Be sure the headset is now in pairing mode for a passkey, enter 0000. When prompted for the next ...
User Guide
Page 10
... OF RANGE As the headset moves more than 33 feet (10 meters) away from your phone to your headset, briefly press the call from the Bluetooth device or encounters interference: • Audio quality will degrade • A beep will be turned on . To re-enable DSP, press both the volume up ... To switch an active call from your headset to your Bluetooth device. 10 To enable power saving mode, press both the volume up and down keys at the same time before you turn off function will operate If any of the Discovery 655 and 665 headsets to provide a longer talktime. Power saving mode...
... OF RANGE As the headset moves more than 33 feet (10 meters) away from your phone to your headset, briefly press the call from the Bluetooth device or encounters interference: • Audio quality will degrade • A beep will be turned on . To re-enable DSP, press both the volume up ... To switch an active call from your headset to your Bluetooth device. 10 To enable power saving mode, press both the volume up and down keys at the same time before you turn off function will operate If any of the Discovery 655 and 665 headsets to provide a longer talktime. Power saving mode...
User Guide
Page 13
...Your headset is drained. Your headset battery is out of the volume/mute button simultaneously. Press the volume/ mute button to the phone or Bluetooth device. I cannot hear caller/dialing tone. The headset is turned on. Charge your mobile phone. Mute is not turned on . PRODUCT...hear a beep or see the indicator light glow blue to 3.5 hours Approximately 80 hours 3 hours Bluetooth standard 33 feet (10 meters) 5V DC - 300 mA Lithium Ion Bluetooth 2.0 Supports Bluetooth Hands-Free and Headset Profiles. *Performance may vary by device. 13 TROUBLESHOOTING PROBLEM My headset does...
...Your headset is drained. Your headset battery is out of the volume/mute button simultaneously. Press the volume/ mute button to the phone or Bluetooth device. I cannot hear caller/dialing tone. The headset is turned on. Charge your mobile phone. Mute is not turned on . PRODUCT...hear a beep or see the indicator light glow blue to 3.5 hours Approximately 80 hours 3 hours Bluetooth standard 33 feet (10 meters) 5V DC - 300 mA Lithium Ion Bluetooth 2.0 Supports Bluetooth Hands-Free and Headset Profiles. *Performance may vary by device. 13 TROUBLESHOOTING PROBLEM My headset does...
User Guide
Page 16
Plantronics, the logo design, Plantronics Discovery and Sound Innovation are the property of their respective owners. All rights reserved. is under license. Patents Pending. All other trademarks are trademarks or registered trademarks of such marks by the Bluetooth SIG, Inc. Plantronics, Inc. 345 Encinal Street Santa Cruz, CA 95060 USA Tel: (800) 544-4660 www.plantronics.com...
Plantronics, the logo design, Plantronics Discovery and Sound Innovation are the property of their respective owners. All rights reserved. is under license. Patents Pending. All other trademarks are trademarks or registered trademarks of such marks by the Bluetooth SIG, Inc. Plantronics, Inc. 345 Encinal Street Santa Cruz, CA 95060 USA Tel: (800) 544-4660 www.plantronics.com...