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Article ID: 000025655
Last Modified Date: 12/10/2021
Access Level: Public

Discovery 600 Series: How to Pair

How do I pair my Discovery 600 Series headset to my cell phone or other device?
To pair your Discovery 610/640/640e/645/650/650e/655/665 with your phone or other device:
  1. Turn on your device’s Bluetooth feature.
  2. Start with the headset powered off. Press and hold the power button for about 5-6 seconds until the light on the headset starts flashing an alternating red-blue. Release the power button and set the headset aside.
  3. On your cell phone, go to the Bluetooth menu and search for (or add) a device. The cell phone should find the headset. The headset will appear as "6xxPlantronics" in your list of devices.
  4. If prompted for a passkey, enter 0000 (four zeros). Note: Do not be alarmed if your phone does not prompt you for a passkey, because many phones do not.