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User Manual
WIRELESS
HEADSET
MF620
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What’s in the box?
Bluetooth Headset Ear Hook AC Adapter Ear Rubber User manual
Getting to know the MF620
Indication LED
Multi-Function Button
Ear Rubber
Microphone
Charging port
Using your Headset
TURNING ON/ OFF
Turning On : Press the Multi-Function button for 2 seconds.
Turning O : Press the Multi-Function button for 4 seconds.
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Volume Button
Speaker
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2 sec. 4 sec.
Turning On
Turning O
CHARGE THE BATTERY
Before using your headset, charge the battery completely.
Connect an adapter to the charging port of the
headset and plug it into home power outlet.
The Red LED remains on while the headset is charging
and LED turns o when charging is completed.
[NOTE] Please use supplied power adaptor only.
CHECKING THE BATTERY LEVEL
Press the Volume button for 4 seconds, then the headset will announces the
Battery level.
LOW BATTERY ALARM
When the battery is low, headset will alarm with beep sound every
30 seconds. Once you hear beep alert, please charge immediately.
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PAIR THE HEADSET TO YOUR MOBILE PHONE
1. Turn the headset on. When turned on for the rst time, headset will go
to pairing mode automatically. (LED will blink Blue and Red) Or Press the
Multi-Function buttons for 4 seconds until LED blink as Blue and Red.
2. Search the headset via your mobile phone and conrm it when the
connection conrmation message appears on your mobile phone.
PIN code is “0000” .(4 zeros)
Active Dev List
Model Name
MF620
Input PIN Code
0000
SIMPLE PAIRING: If your mobile phone supports Bluetooth version
spec 2.1, you don’t need to put PIN code to pair. (This function is only
available when your mobile phone supports Bluetooth version 2.1)
PROXIMITY PAIRING
1. Set your mobile phone to Bluetooth discoverable mode or set visibility
on. (See your phone’s manual for the detailed instruction)
2. Set your headset to pairing mode then press the Volume button twice.
3. Place the headset near to (10 cm) to your mobile phone.
4. Headset will pair automatically with your mobile phone.
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EASY PAIRING : The headset goes into pairing (proximity pairing) mode
automatically the rst time you use it.
MAKING A CALL
1. Last call-Redialing : Press the Multi-Function button.
2. Voice Dialing : Press the Multi-Function button for 2 seconds, then voice
dialing is activated. If you want to cancel voice dialing, press
the Multi-Function button for 2 second during the voice
dial Mode.
[NOTE] Please make sure that your phone supports voice dialing feature.
(See your phone’s manual for the detailed instruction)
RECEIVING A CALL
Press the Multi-function button.
REJECTING A CALL
Press the Multi-function button for 2 seconds.
ENDING A CALL
Press the Multi-Function button during the call or just press the “End” button
on the phone.
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TRANSFERRING A CALL
To transfer a call from headset to your mobile phone and vice versa, press the
Multi-Function button on headset during the call for 2 seconds.
ADJUSTING A VOLUME
There are 6 volume levels that cycle as you press the Volume button.
When the highest level is reached, you can hear the beep. Press the Volume
button again, the volume level cycles back down to the lowest.
MIC MUTE
If you press the Volume button for 2 seconds, the microphone will be muted
and you will hear a beep every 5 seconds during the mute mode.
[NOTE] The MIC mute mode can be deactivated by pressing Volume button for 2 seconds.
CALL WAITING
To activate call waiting function, you must subscribe to call waiting through
your service provider, and your phone must support the hands-free prole.
To put your current call on hold and switch to the waiting call, press
Multi-Function button twice. If you want to switch back to the current call,
press Multi-Function button twice again.
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MULTIPOINT : Using the Headset with two phones
[NOTE] Some mobile phones are not available for Multipoint.
1. Multi-point Connect
Set the headset into pairing mode rst. After then search headset from
each mobile phones at the same time.
Please connect rst mobile phone. Once the connection is completed,
please connect the second mobile phones.
[NOTE] Some mobile phones needs to connection process at the same time
2. Making a call [via the second mobile phone]
Press the volume button twice shortly for last call-redialing from the
second mobile phone.
Press the volume button for about 2 seconds to activate the voice dialing
of the second mobile phone.
[NOTE] Making a call via the rst mobile phones, please follow the same instruction as described on
“MAKING A CALL”.
3. Receiving a call : Please use the general rule as you receive calls
[NOTE] Each mobile phone plays dierent ring tones.
4. Call Waiting : For details refer to the Call waiting section on page 5.
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RESETTING THE Headset
Press and hold Multi-Function button and volume button simultaneously for
4 seconds then all information in headset will be deleted.
[NOTE] Resetting is only possible when standby mode after disconnecting with your mobile phone.
Status indication
Status LED indication Alarm or Voice announcement
Power on Blue LED blinks 3 times. Power ON
Pairing mode Blue & Red LED blink repeatedly. Beep sound
Connectable Blue LED blinks 1 time every
Connected Blue LED blinks 2 times every
Incoming call Blue LED blinks 2 times in every
Active Call Blue LED blinks 3 times ever y
Low Battery Blue LED turns to Red Alarm every 30 seconds
Battery Level Battery High
Charging Red LED turns on
Charging Completed Red LED turns o
5 seconds
5 seconds
2 seconds
5 seconds
Disconnected
Connected
Ring tone
Battery Medium
Battery Low
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Specications
Model Name MF620
Bluetooth Core Spec Bluetooth Specication 3.0
Prole HSP/HFP 1.5
Carrier Frequency 2402 MHz to 2480 MHz
Modulation Method GFSK, 1Mbps, 0.5BT Gaussian
Maximum Data Rate Asynchronous : 723.2 kbps / 57.6 kbps
Bluetooth Class Class 2
Hopping 1600 hops/sec, 1MHz Channel Space
Transmit Power 1 dBm
Coverage Range 10 Meters
Receiver Sensitivity -81 dBm / 0.1 % BER
Continuous Talk Time Max 5Hour
Standby Time Max 200Hour
Weight 8g
Dimension 20.75 ( W ) x 65.2 ( L ) x 27 ( T ) mm
Charging Voltage DC 5.0 V
Charging Time About 1.5Hour
Operating Temperature -10° to +50°C
Storage Temperature -20° to +80°C
Battery Lithium Polymer 3.7V 85mA/h
Synchronous : 433.9 kbps / 433.9 kbps
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SAFETY AND GENERAL INFORMATION
1. Please read this guidebook carefully and follow the instruction.
2. To avoid any damage or malfunction of the unit, do not drop it from high place.
3. Keep away unit from humidity, water and any other liquid. And if the unit is exposed by water,
moisture and other liquid directly, then do not operate it normally to avoid any electrical shock,
explosion and damage of the unit.
4. Do not place or keep the unit near the heat sources such as direct sun light, radiators, stoves or other
apparatus which produce heat. It may cause explosion, degrade of performance and reduce
battery life.
5. Do not modify, repair & disassemble unit at discretion (especially battery: it may cause an explosion.
6. Do not place the heavy objects on the unit.
7. Use only supplied and approved charger.
8. Replacement or service must be done at a qualied service center or manufacturer.
9. Unplug this unit when unused for long period of time or during lightening storms.
[CAUTIONS] ELECTRIC SHOCK HAZARD
The battery used in this device may present a risk of re or chemical burn if mis-treated.
FCC WARNING
This equipment may generate or use radio frequency energy. Changes or modications to this equipment
may cause harmful interference unless the modications are expressly approved in the instruction
manual. The user could lose the authority to operate this equipment if an unauthorized change or
modication is made.
[NOTE] This equipment has been tested and found to comply with the limits for a Class B digital device,
purchant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in accordance with the
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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 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 dierent from that to which the receiver
is connected.
Consult the dealer or an experienced radio/TV technician for help.”
FCC RF Radiation Exposure Statement
1. This Transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment.
FCC Notice
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 of the device.
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EU
This product is CE marked according to the provision of the R&TTE Directive (99/5/EC).
Here by MOVON Corporation, declares that this product is in compliance with the essential
requirements and other relevant provisions of Directive 1999/5/EC. Please note that this product uses
radio frequency bands not harmonized within EU. Within the EU this product is intended to be used in
Austria, Belgium, Denmark, Finland, France,Germany, Greece, Ireland, Italy, Luxembourg, The Netherlands,
Portugal, Spain, Sweden, United Kingdom and within EFTA in Iceland, Norway and Switzerland. Bluetooth
is a trademark owned by the Bluetooth SIG, Inc.
WARRANTY
The condition of this warranty and our responsibilities under this warranty are as follows:
Supplier’s warranty is non-transferable. And this warranty is limited to the original purchaser only.
You must be able to prove the date of original purchase of the unit with a dated receipt.
The warranty is not applicable if the product has been subject to physical abuse, improper
installation, modication or repair by unauthorized third party.
The responsibility of supplier’s products shall be limited to the repair or replacement of the product
at it’s sole discretion.
Specically exempt from any warranty are limited-life consumable components subject to normal
wear and tear such as batteries, decorates and other accessories.
A supplier will not take any responsibility if the failure of the unit has resulted from accident, abuse,
misuse or any unauthorized repair, modication or disassemble.
Modication and repair of the unit should be done by authorized and qualied service personnel,
center or returned to the manufacturer.
This warranty gives you specic legal rights and you may also have other rights which vary under
local laws.
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WEEE SYMBOL INFORMATION
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other European countries with separate collection systems)
This marking shown on the product or its literature, indicates that it should not be disposed with other
household wastes at the end of its working life.
To prevent possible harm to the environment or human health from uncontrolled waste disposal, please
separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of
material resources.
Household users should contact either the retailer where they purchased this product or their local government oce, for details of where and how they can take this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of the purchase contract.
This product should not be mixed with other commercial wastes for disposal.
[IMPORTANT NOTE] To comply with RF exposure requirements, this device may not be co-located
with any other transmitter or antenna.
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