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Firmware update available
Visit our website and check for available firmware updates. More service applications and
languages can be now selected!
For more information, please visit: http://www.bluetrek.com/crescendo/firmware/
Please read the procedure carefully before updating the firmware.
More information and Support
This user manual is just to get you started.
If you are having trouble, visit www.bluetrek.com to download the user manual , which
has full details of all features and functions.
Features may vary depending upon your mobile phone . You can check the compatibility
on our website. You can also check with your phone manufacturer that your handset
supports either handsfree or headset Bluetooth profiles.
Please contact us at support@bluetrek.com before returning the product to your dealer
and we will help you through any difficulty you may have.
Thank you for choosing a BLUETREK® product.
10 I BLUETREK CRESCENDO
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