Centrios 1713161 User manual

Wireless Talk
Bluetooth Headset
with Charging Dock
Owner’s Manual
COMMUNICATIONS
1713161

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Table of Contents
1. Brief Introduction................................................ 3
1.1 What is Bluetooth? ................................................... 3
1.2 Bluetooth Headset 1713161 ................................... 3
2. Overview .............................................................. 4
3. Getting started.................................................... 5
3.1 Charging ...................................................................... 5
3.2 Wearing the headset ............................................. 6
4. How to use........................................................... 7
4.1 Turn On/Off the headset....................................... 7
4.2 Pairing with cell phone ......................................... 7
4.3 Pairing with other Bluetooth devices.............. 7
4.4 To make a call........................................................... 8
4.5 Indicators ................................................................... 8
5. Maintenance and Care....................................... 9
6. Specifications...................................................... 10

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Congratulations on the purchase of your quality Centrios Wireless Talk
Bluetooth Headset with Charging Dock featuring Bluetooth technology for
wireless conversation. Before using it, please read the user’s manual carefully.
1. Brief Introduction
1.1 What is Bluetooth?
Bluetooth technology is a close range of radio technology to transmit signals
wirelessly over short distances between mobile phones, computers, headphones,
printers, PDAs and other devices.
1.2 Centrios 1713161
Bluetooth headset
This Bluetooth headset is compatible with any Bluetooth device. It features
crystal clear sound, 9 hours talk time and 170 hours standby time. This Bluetooth
headset is stylish in a small, ultra light-weight design. You can wear it both on
your right or left ear with the included ear hook and rubber ear-piece cap. It
performs well even in noisy conditions. After paired and connected with your
Bluetooth mobile phone, you can have conversations wirelessly with the headset.
The features are:
 • Answercall,endcallandrejectcallwirelessly
 • Rediallastcall
 • Voicedial
 • Adjustvolume
 • SwitchtheconversationbetweenBluetoothheadsetandthephone
 • Deletecurrentconnectingdeviceandconnectwithotherdeviceimmediately
 • Microphonemute
 • Call-waiting(yourphonemustsupportthisfunction)
 • Supportsthree-wayconversations(yourphonemustsupportthisfunction)

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2. Overview
1. Ear hook
 2.MFB:Turnonandofftheheadset/Answerthecall/Rejectthecall/Dialthe
  lastnumber(Note: MFB=multi-functionbutton)
3. Indicator
 4.Microphone
 5.Volume+
 6.Volume-/voicedial
7. Dock
 8.Rubberear-piececap
1. Ear hook
3. Indicator
7. Dock
4.Microphone
8.Rubberearcap
5.Volume+
6.Volume-/voicedial
2.MFB

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3. Getting Started
3.1 To Charge
Initial Charge
Before you use this Bluetooth headset, please place the headset on the dock,
thenplugtheminiUSBtothedockandchargeitfor2hours.
Subsequent Charges
When you hear a low battery warning sound and the red light blinks, you must
recharge the headset.
a. As the picture shows, place the headset onto the dock and plug the mini
  USBporttothedock.Payattentiontothedirectionoftheport,toavoid 
damaging the port.
b. When the adapter is connected with the power supply, the headset comes
into charging status, red light turns on and after 2 hours, once the battery is
charged, the red light turns off.

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3.2 Wearing the headset
Rubber Earpiece Cap
 • YoucanplacetheearpiececapontheBluetoothHeadsetsoitcanbeused
for both left/right ears.
 • Placetheheadsetinyourear,turnittowardsyourmouthandturn
the headset.
With the ear hook
 • Removethebiggerrubbercapandplacethesmallrubbercaponthe 
earpeice. Install the ear hook as per the below picture. The hook can be
worn on your left or right ear by turning in either direction.

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4. How to Use
4.1 Turn On/Off the headset
 • PresstheMFBfor5seconds,youwillhearaDItoneaswellasbluelight 
blinking once. The headset is then turned on.
 • PresstheMFBfor2to3seconds,youwillhearaDItoneaswellasbluelight
blinking once. Then the headset is turned off.
 • Iftheheadsethasbeenonformorethan10minuteswithoutndinga 
pairing device, then it will turn off automatically to save power.
 • Therewillbeanindicatortoneandaredlightblinkingwhenthebattery 
power is low.
Note: The headset will turn off automatically when the battery power is low.
4.2 Pairing with cell phone
 • Theheadsetmustbepairedwiththecellphonebeforeitisconnected.Please
keep them within a distance of 5 meters when pairing them.
 • WhenOff,presstheMFBfor7to8secondsandyouwillhearaDItone 
indicator and a DONGDONG indicator, the red and blue lights then blink. The
headset is in pairing status now.
 • Refertoyourcellphone’smanualforinformationonndingBluetooth
paired devices.
 • Pleaseselect1713161Centriosinthelistandconrmaccordingtothecell
  phone.Inputthecode1234,thenpairingshouldbesuccessfullynished.
4.3 To make a call
 • Theheadsetwillonlyconnectwiththelastpaireddeviceautomatically.Ifyou
wish to pair with a new device you will have to pair the device with the
  headsetagain.Pleaserefereto“Pairingwithcellphone”fordetails(4.2).

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Function Status Operations
Cell phone Headset The headset
 Voicedial Standby Turningon PresstheVolume+(for2seconds)
until a tone is heard
Redialthe Standby Turningon PresstheMFBonce
last number
 Adjustthe Conversation Converstation PresstheVolume+and-
 Volume
 Endthecall Conversation Converstation PresstheMFBonce
 Accepting Ringing Turningon PresstheMFBonce
the call
 Rejectthecall Ringing Turningon PresstheMFB(for2seconds)
 Switchthecall Conversation Turningon PresstheVolume+for(2seconds)
to cell phone
 Mute Conversation Conversation PresstheVolume+and-for(2secs.)
    Simultaneouslyandreleaseit
4.5 Indicators
Charging
Indicator Status
Redlightsturnson Charging
 Redlightturnsoff Chargingcomplete
4.4 To make a call
The headset supports both handsfree and headset functions. How to dial depends on
what your cell phone supplies.
Remark: Not all cell phones support all the functions listed below, please refer to your
cell phone or user manual.

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Connected with cell phone
Indicator Status Remark
 Bluelightblinksevery1sec. Standbypairedbutnotconnected
 Bluelightblinkstwice Standbyandconnectedwith
every 4 secs. other devices
Blue light blinks once every sec. Conversation
Blue and red light blink alternately Pairing
Redlightwill
turn on to
indicate the
low battery
5. Maintenance and Care
Pleaserefertofollowingsuggestionsthatwillhelpyoutofulllanywarranty
obligationsandtoenjoythisproductformanyyears.
1. Keep this kit dry. Humidity and all types of liquids or moisture will corrode
the electronic circuits
 2.Don’tstoretheheadsetinhotareas.Hightemperaturescanshortenthelifeof
electronic devices, damage batteries and warp or melt certain plastics.
 3.Don’tattempttoopentheheadset.
 4.Don’tdrop,knockorshaketheheadset.Roughhandlingcanbreakinternal
circuit boards.
 5.Don’tuseharshchemicals,cleaningsolvents,orstrongdetergentstoclean
the headset.
 6.Storecarefullywhennotinusetopreventbreakage.
 7.Pleasehavetheheadsetrepairedbyqualiedpersonnelonly.

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6. Specifications
Bluetooth BluetoothV2.0+EDR
Operating Frequency Band 2.402GHz~2.480GHzunlicensedISMband
Modulate methods GFSK
Sensitivity BER=0.1%understandardconditions:-80dB
Corresponding speed 2Mbps(Max)
Function Range 10m
Working time Up10h
Standby time 240h
Input Voltage DC:+5.0±0.25V/300mA
Working temperature -20+75˚C
Charging time 2.0~2.5h
Dimensions 47*18*10.mm
Weight 12g