
A third-party certification according to ISO 14024
to a more sustainable product
IT products are associated with a wide range of sustainability risks
throughout their life cycle. Human rights violations are common in the
factories. Harmful substances are used both in products and their
manufacture. Products can often have a short lifespan because of poor
ergonomics, low quality and when they are not able to be repaired or
upgraded.
This product is a better choice. It meets all the criteria in TCO Certified,
the world’s most comprehensive sustainability certification for IT
products. Thank you for making a responsible product choice, that help
drive progress towards a more sustainable future!
Criteria in TCO Certified have a life-cycle perspective and balance
environmental and social responsibility. Conformity is verified by
independent and approved verifiers that specialize in IT products, social
responsibility or other sustainability issues. Verification is done both
before and after the certificate is issued, covering the entire validity
period. The process also includes ensuring that corrective actions are
implemented in all cases of factory non-conformities. And last but not
least, to make sure that the certification and independent verification is
accurate, both TCO Certified and the verifiers are reviewed regularly.
Want to know more?
Read information about TCO Certified, full criteria documents, news and
updates at tcocertified.com. On the website you’ll also find our Product
Finder, which presents a complete, searchable listing of certified
Toward sustainable IT products
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© 2022 GN Audio A/S. All rights reserved. Jabra® is a
trademark of GN Audio A/S.
MADE IN CHINA
MODEL: HSC165; HSC168
Declaration of Conformity can be found on
www.jabra.com/doc
REV A

1. Welcome .........................................6
2. Jabra Engage 40 overview .........7
2.1 Stereo variant
2.2 Mono variant
2.3 Included accessories
2.4 Optional accessories
3. How to wear ................................ 10
3.1 Position the microphone
4. How to connect .......................... 12
4.1 Connect to a computer using
Jabra Engage 40 inline controller
5. How to use ................................. 13
5.1 Jabra Engage 40 inline controller
(Microsoft Teams variant)
5.2 Jabra Engage 40 inline controller
(UC variant)
5.3 Reconfigure the button controls
5.4 LEDs
5.5 Busylight
5.6 Sidetone
5.7 Reverse audio channels
4

6. Software ...................................... 17
6.1 Jabra Direct
6.1 Jabra Xpress
6.1 Jabra Engage+
6.1 Firmware update
7. Support ........................................ 19
7.1 FAQ
7.2 How to care for your device
7.3 Replacement accessories
5

1. Welcome
Thank you for using the Jabra Engage 40. We
hope you will enjoy it!
Jabra Engage 40 features
• Real-time insights improve call quality
• Powerful microphones for better call clarity
• Comfort all day, with a secure, adaptive fit
• Tough and durable, with a three-year
warranty
• Advanced speakers so you never miss a word
• Protect your hearing with our advanced
features
• BalancedVoice™ makes speech clearer
• Inline control unit for efficiency at the tip of
your fingers
• Works with leading contact center platforms
and virtual meeting apps
• Busylight shows colleagues when you’re on
a call
6