User's Manual

Refuse a Call
When there is incoming call, press and hold MFB button for
about 2 second until you hear prompt from the Headset.
Release the button and the call is refused.
Redial the last dialed number
Press and hold MFB button for 2 second to redial the last
dialed number.
Adjust volume
In call mode or music mode, long press volume up or volume
down key to adjust volume. When the volume reaches max
or min, when you press, the Headset will prompt “du-du”.
Troubleshooting
Fail to pair BT Headset
Make sure the Headsets is in pairing mode , if blue light
indicators is not in flashing mode , it indicates Headsets not in
pairing mode , Please long press the MFB button 4s till the
red and blue LED flash alternative..
FCC STATEMENT :
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved
by the party responsible for compliance could void the user's
authority to operate the equipment.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation.
Fail to locate BT Headsets
·Check that the Headsets is in pairing mode.
·Ensure your device is within Bluetooth use range (About
10M)
·Reset/restart your device to activate Bluetooth.
·Ensure that your device is not connected/paired to any other
Bluetooth devices at one time
Caution/Note
·Prolong not charging of the battery may affect the
performance of the battery .Hence it is recommended to
charge them occasionally
·Battery Saver—Headset’s built in battery will move into
sleep mode when there is no sound output for more than 1
minute.
This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for
help.
RF warning statement:
The device has been evaluated to meet general RF exposure
requirement. The device can be used in portable exposure
condition without restriction.