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This manual provides detailed instructions for the Jabra GO 660 Extreme USB Multiuse Bluetooth Headset. It covers setup, operation, maintenance, troubleshooting, and technical specifications to ensure optimal performance and user experience. The Jabra GO 660 is designed for seamless connectivity with both mobile phones and softphones via its included USB adapter.

This image displays the Jabra GO 660 Extreme Bluetooth headset, a compact black earpiece with an ear hook, alongside the Jabra LINK 320 USB adapter. The headset features volume controls and a microphone, while the USB adapter facilitates connection to computers for softphone use.
1. Gosod
1.1 Gwefru'r Clustffon
Before first use, fully charge the headset. Connect the charger to the headset's charging port. The indicator light will show charging status and turn off or change color when fully charged. A full charge typically takes approximately 2 hours.
1.2 Pairing with a Mobile Device
- Sicrhewch fod y headset wedi'i ddiffodd.
- Press and hold the Multi-function button (usually the main call button) for approximately 5-7 seconds until the indicator light flashes blue. This indicates pairing mode.
- Ar eich ffôn symudol, galluogwch Bluetooth a chwiliwch am ddyfeisiau newydd.
- Select 'Jabra GO 660' from the list of found devices.
- If prompted for a passcode, enter '0000' (four zeros).
- Once paired, the indicator light will stop flashing and remain solid blue or flash intermittently.
1.3 Connecting to a Computer (Softphone)
- Insert the Jabra LINK 320 USB adapter into an available USB port on your computer.
- The computer will automatically detect and install the necessary drivers. This may take a few moments.
- Ensure your Jabra GO 660 headset is turned on and in pairing mode (if not already paired with the adapter). The USB adapter is typically pre-paired with the headset.
- If pairing is required, press the button on the Jabra LINK 320 USB adapter until its indicator light flashes. Then, put the headset into pairing mode as described in section 1.2.
- Once connected, the indicator light on the USB adapter will turn solid blue.
- Select the Jabra GO 660 as your audio device in your softphone application's settings.
2. Gweithredu
2.1 Pŵer Ymlaen/Diffodd
- Pŵer Ymlaen: Press and hold the Multi-function button until the indicator light flashes blue.
- Pwer i ffwrdd: Press and hold the Multi-function button until the indicator light flashes red and then turns off.
2.2 Trin Galwadau
- Ateb Galwad: Pwyswch y botwm Aml-swyddogaeth unwaith.
- Galwad Diwedd: Pwyswch y botwm Aml-swyddogaeth unwaith.
- Gwrthod Galwad: Pwyswch a daliwch y botwm Aml-swyddogaeth am tua 2 eiliad.
- Make Call: Dial the number on your phone or softphone. The call will automatically transfer to the headset if connected.
2.3 Addasiad Cyfaint
Use the volume up (+) and volume down (-) buttons located on the headset to adjust the listening volume during a call or media playback.
2.4 Multiuse Functionality
The Jabra GO 660 supports simultaneous connection to both a mobile phone and a computer (via the USB adapter). This allows you to seamlessly switch between calls on your mobile device and softphone applications.
- When a call comes in on one device while you are active on the other, you will hear an alert.
- To switch to the incoming call, press the Multi-function button. This will put the current call on hold.
3. cynnal
3.1 Glanhau
- Wipe the headset and USB adapter with a soft, dry, anti-static cloth.
- Peidiwch â defnyddio cemegau llym, toddyddion glanhau, neu lanedyddion cryf.
- Osgoi lleithder mewn agoriadau.
3.2 Gofal Batri
- Store the headset in a cool, dry place away from extreme temperatures.
- Avoid fully discharging the battery for extended periods. Recharge regularly, even if not in frequent use.
- Do not attempt to replace the battery yourself. Contact support if battery issues arise.
3.3 Storio
When not in use, store the headset and USB adapter in a protective case or a safe location to prevent damage.
4. Datrys Problemau
- No sound from headset:
- Gwnewch yn siŵr bod y clustffon wedi'i bweru ymlaen ac wedi'i wefru.
- Verify the headset is properly paired and connected to your device (mobile or computer).
- Check the volume levels on both the headset and the connected device.
- For softphone use, confirm the Jabra GO 660 is selected as the default audio device in your softphone application settings.
- Cannot pair headset:
- Ensure the headset is in pairing mode (flashing blue light).
- Make sure Bluetooth is enabled on your mobile device or the USB adapter is properly inserted and recognized by your computer.
- Move the headset closer to the device you are trying to pair with.
- Try restarting both the headset and the device.
- Mae'r cysylltiad yn colli'n aml:
- Ensure there are no significant obstructions between the headset and the connected device.
- Symudwch yn agosach at y ddyfais gysylltiedig i leihau ymyrraeth.
- Check for other active Bluetooth devices that might be causing interference.
- Ensure the headset battery is sufficiently charged.
- Headset not recognized by computer:
- Ensure the Jabra LINK 320 USB adapter is fully inserted into a working USB port.
- Rhowch gynnig ar borthladd USB gwahanol.
- Ailgychwyn eich cyfrifiadur.
- Verify that the headset is powered on and paired with the USB adapter.
5. manylebau
- Model: Jabra GO 660 (5078-228-209)
- Cysylltedd: Bluetooth, USB (via Jabra LINK 320 adapter)
- Technoleg Di-wifr: Bluetooth
- Dyfeisiau Cydnaws: Dyfeisiau gyda chysylltedd Bluetooth neu USB
- Math o reolaeth: Rheoli Cyffwrdd
- Ffactor Ffurflen: Over Ear (with ear hook)
- Deunydd: Plastig
- Pwysau Eitem: Tua 10 Gram
- Dimensiynau Cynnyrch: Tua 4.7 x 1.9 x 2.8 cm
- Nodweddion arbennig: Multiuse (Mobile and Softphone), USB connectivity
- Gwneuthurwr: Gentek (for this specific model)
- Lliw: Du
6. Gwarant a Chefnogaeth
The Jabra GO 660 Extreme USB Multiuse Bluetooth Headset comes with a gwarant cyfyngedig blwyddyn o ddyddiad y pryniant. Mae'r warant hon yn cwmpasu diffygion gweithgynhyrchu a chrefftwaith o dan ddefnydd arferol.
For warranty claims, technical assistance, or further support, please refer to the official Jabra support channels or contact your point of purchase. Keep your proof of purchase for warranty validation.





