- 6 -
• Squeeze the ear piece and insert it into your ear.
• When squeezing the pieces, be careful not to
damage them.
• The ear pieces may remain shrunk depending on
the way they were mounted. Press the ear pieces
softly to return them to their original shape.
• The foam ear pieces will deteriorate over time with
normal use and maintenance.
• When the ear pieces get dirty, clean the surface
with a damp cloth. Do not wash with water.
Reject / Switch
between phone and
headphones
ENGLISH
Thank you for purchasing this JVC product. Before you begin operating this unit, please read the operating instructions carefully to be sure you enjoy the best possible performance. If you have any
questions, please consult your JVC dealer.
To reduce the risk of electrical shocks, fire, etc.
• Do not disassemble or modify the unit.
• Do not allow flammable, water or metallic objects to enter the unit.
For your safety...
• Stop using the headphones if they are causing great discomfort or irritation on the skin and the ears.
They may damage your skin and cause rash or inflammation.
• If ear piece or other parts of headphones become lodged in your ear, be careful not to push it deep into
the ear canal and seek skilled medical assistance to remove the piece. Damage to the ear may be caused
by non-professionals attempting to remove the piece.
• Store the ear pieces in a safe place where children cannot reach them to avoid the risk of a possible
accident or hazard such as swallowing them.
• In dryer air conditions such as in winter, you may feel some static shock when using the headphones.
• Attach the ear pieces firmly when replacing them; failure to do so may result in the ear pieces getting
lodged in your ear canal when removed, thus becoming a possible health hazard.
Precautions for use
• For replacement of the ear pieces, please consult your local dealer.
NOTE
If the System does not work correctly, charge the System to reset it.
To prevent possible hearing damage, do not listen at high volume levels for long periods.
CAUTION
Specifications
BL
UET
OO
TH
Standard
BLUETOOTH v3.0 Class 2
Profiles
A2DP/AVRCP/HSP/HFP
Frequency range
2.402 GHz - 2.480 GHz
Max. communication distance
Approx. 10 m (33 ft)
Codecs
SBC
Output power
+4 dBm (MAX), Power Class 2
Po
wer suppl
y/General
Frequency response
20 Hz - 20 000 Hz
Power supply
Internal rechargeable lithium battery
Battery life
Approx. 14 hrs (Depends on usage conditions.)
Charging time
Approx. 2.5 hrs
Usage temperature range
5 °C (41 °F) to 40 °C (104 °F)
Mass
28
g
(0.99 oz) (including internal rechargeable battery)
Accessories
Charging cable/memory foam ear pieces
• Designs and specifications are subject to change without notice.
• The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth Inc, and any use of
such marks by JVCKENWOOD Corporation (JVC) is under licence. Other trademarks and trade names are
those of their respective owners.
Hold down
1: CHARGING
When charging the headphones, be sure to use a USB to AC adapter with DC 5 V power output to avoid
malfunction or abnormal heat generation.
The indicator lights up in red, and charging starts. When charging is complete, the indicator goes out.
• When the remaining battery power is low, the alarm sounds every 2 minutes.
• Operation is not possible while charging.
2: CONNECTING
When the power is off, hold the Power button down (for at least 7 seconds) until the indicator flashes
alternately in red and blue.
Select “JVC HA-FX39BT” from the device list. The indicator flashes in blue when pairing is complete.
• During the pairing process, the other device may require input of a PIN code. In such a case, enter “0000”
as the PIN code for the System.
3: ON and OFF
ON : The indicator lights up in blue for 1 second. The indicator flashes
slowly in blue when the unit is connected, and flashes slowly in red
when the unit is not connected.
OFF : The indicator lights up in red for 1 second.
• If no BLUETOOTH device is connected for about 6 minutes, the System
automatically turns itself off.
• When you turn on the unit for the first time after purchasing, the indicator
flashes alternately in red and blue and pairing begins automatically.
4: MUSIC
5: PHONE
OTHERS
Bluetooth
Device
JVC HA-FX39BT
Blue
Red/Blue
Hold down
ON/OFF
3 sec.
7 sec.
• This unit cannot guarantee operation of all of the remote control functions depending on the device type.
×1
×1
×1 sec.
×1
×1
×2
×2
Answer/End
Voice guidance
1 sec.
Adjustable
