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2.2 Protecting your Hearing with SafeTone™
WARNING! Because a headset is held firmly against your ear, sudden, loud sounds pose a potential hearing risk. Furthermore,
the more you use a headset each day, a lower maximum volume is highly recommended to protect you against
possible hearing loss. The BH870 Headset provides effective measures to protect you against hearing-loss risks.
Please read the section that follows to learn more.
SafeTone™ Has Two Components — PeakStop™ and Intellitone™
- PeakStop™ Acoustic-Shock Protection
The BH870 Headset automatically suppresses sudden loud sounds, thereby protecting your ears from acoustic shock.
- Intellitone™ Noise-Exposure Protection
BH870 Headset offers a choice of four protection levels (all of which include the standard PeakStop protection described above).
These features protect your hearing by preventing acoustic shock and limiting the maximum noise exposure from the headset
during your workday.
The table below summarizes the protection levels available.
Protection Level
Criteria for Selecting
Level 0
Basic protection against sound spikes [118 dB(A)]; auto volume disabled
Level 1*
Less than 4 hours on telephone/day
Level 2*
4-8 hours on telephone/day
Level 3*
More than 8 hours on telephone/day
Level 4 (TT4)
Recommended Australian protection level (Telstra)
Table 1: Levels of IntelliTone hearing protection
To set the IntelliTone level, use the Jabra Control Center application on your PC. See the Jabra PC Suite online help for details. (See also 5.
Installing and Running the Jabra PC Suite in this guide for more information about the PC software).
Important: Check your local laws or regulations to find out whether a specific protection level is mandated in your area.
* Compliant with Directive 2003/10/EC of the European Parliament and Council of 6 February 2003.
2.3 Care and Maintenance
Protect your headset and accessories as you would any other type of sensitive electronic equipment. If your BH870 Headset requires
cleaning, consider the following advice:
- The headset, headband, neckband (an optional accessory), and ear hook can be wiped clean with a dry cloth if needed.
- The cords can be dry-dusted as required.
- The leatherette ear cushion(s) can be cleaned. When cleaning, remove them and wipe with a damp cloth.
- The earbud can be replaced if it becomes dirty or uncomfortable. Two extra, differently shaped earbuds are included with your
headset. Otherwise, you can order replacement earbuds from www.jabra.com at any time.
- Avoid getting moisture or liquids into any button ports, receptors, or other openings.
- Avoid exposing the product to rain.
2.4 Other Specifications
For complete technical specifications, see 11: Technical Specifications in this guide.
BH870 Wireless Bluetooth® Headset User's Guide
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