Charging your Headset
1. When the headset battery level is low, the LED will flash red and you will hear a warning tone every few
seconds.
2. Turn off the headset and connect the power adapter.
3. Plug the power adapter into an electrical outlet.
4. The charging LED will be orange when charging. If the LED does not light, the connection is not sufficient.
5. When the charging LED turns off, your headset is fully charged. Charging can take up to 3 hours.
Frequently Asked Questions
Q Can I use my headset on a plane?
A This is airline dependent. Most carriers do not allow using Bluetooth
Confirm with the aircraft carrier for details.
Q How long should it take to charge my headset?
A It should take approximately 3 hours to charge your headset when the battery is completely discharged.
The charger LED light will turn off when charged.
Q What happens if the signal from the headset to the phone is lost?
A A lost signal between the headset and phone could be caused either by a low battery or if the phone is out
of the headset's range. If this occurs, return the phone to within 30 feet of the headset. If the battery is low,
re-charge the headset.
Q When wearing the headset, where should I position the mini-boom?
A For best results, place the end of the mini-boom as close to your mouth as possible.
Q Is there a car adapter available?
A Yes. You can find it at www.logitech.com/adapter_offer.
Q Is there a power saving mode for my headset?
A Yes. Whenever a call is not active, the headset is in power-conserving standby mode.
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®
wireless technology while in flight.
Technical Specifications
• Full duplex communication
• Non-user replaceable rechargeable lithium-ion
battery
• Range: up to 30 feet/10m
• Telephone voice quality sound
• Talk time: up to 10 hours
• Stand by time: up to 300 hours
End-of-life Battery Disposal Instructions
This device uses a 4.0V, 140mAh Lithium-ion battery that should last the lifetime of the device.
If you suspect your battery may be dead, try charging it. If the battery does not recharge, please contact
Logitech
®
Customer Support for repair information. The Logitech
a user-serviceable battery. Please do NOT attempt to change the battery yourself.
If the battery has died and you do not want Logitech
®
to replace your battery, you should follow the disposal
instructions below. Consult local laws and regulations for proper battery disposal in your region. If there are
no local regulations concerning battery disposal, please dispose of the device in a waste bin for electronic
devices.
Caution The battery used in this device may present a risk of fire, explosion or chemical burn
if mistreated.
Do not expose battery to heat above 60° C (140° F), or incinerate. Do not use or charge the batteries
if they appear to be leaking, discolored, deformed, or in any way abnormal. Do not leave your batteries
discharged or unused for extended periods of time. When batteries are misused, they may explode or leak,
causing burns and personal injury. If your batteries leak, use normal precaution and discard the batteries
immediately.
Recycling Information for Lithium-ion Batteries
Battery Removal
1. Use flat screw driver to open headset as shown.
2. Disconnect battery connector from circuit board.
3. Do not place in trash. Dispose of battery according to local battery
recycling laws.
®
• Bluetooth
profile v1.2 compliant
• Weight: < 1 ounce
• Maximum conducted output power = 2.5mW
(variable adaptive power control)
• Operates in (2402MHz-2480MHz)
Frequency Bands
• FHSS Modulation
®
Mobile Pro
™
Headset does not have
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