OneKing KS-GU1G Wireless Omni-Directional Speakerphone User guide

ConferenceSpeakerphone

Users’Guide



(USBWired,RF2.4GWireless&USBwired,DaisychainSeries)



VERSIONV02



PleasereadthisManualbeforesetupCamera,

andsticktoitsrequirementsstrictlyforSafetyreason.

Suggestyoukeepingthismanualforfutureinquirereference.



Thanksforpurchasingourproducts.Pleasekindlyreadthisguide

bookcarefullysothatyoucanmakeuseoftheproductbetterand

properly.



Note:thismanualbookisincludingWired,Wireless,andDaisychain

dualchatpodsproducts.Anyquestionsorarguments,wereserveallthe

rightsforthefinalexplanation.



Allcontentsofthismanual,whosecopyrightbelongstoour

company.Cannotbecloned,copiedortranslatedwithoutthe

permissionofthecompany.Productsspecificationsandinformation

whichwerereferredtointhisdocumentareforreferenceonly,andthe

contentwillbeupdatedatanytimewithoutpriornotice.



Content

PRECAUTIONS...........................................................................4

PACKINGLIST............................................................................5

BUTTONFUNCTIONS.................................................................................8

LEDSINDICATORINSTRUCTION................................................................9

REMOTECONTROL..................................................................................10

REMOTECONTROLUNITISSUPPLIEDONREQUESTONLY...........................10

SYSTEMREQUIREMENTS.........................................................................11

SETUP.....................................................................................................11

CONNECTION..........................................................................13

DAISY‐CHAINCONNECTIONOFDUALCHATPODS...................................14

CHECKTHECONNECTION.........................................................................15

TROUBLESHOOTING................................................................16

SPECIFICATION........................................................................18



Precautions



Ensureyourhandsaredrywhenconnectingordisconnectingthe

microphoneorcables.Failuretoobservethismayresultinelectric

shockordamagetotheproduct.



Donotinstalltheproductanywhereitwillbeexposedtodustor

humidity,oilysmokeorsteam,orcorrosivegas.Failuretoobserve

thiscouldresultinfire,electricshock,ordamagetotheproduct.



Donotplacetheproductoutdoorsorinalocationwherewater

maydriponit.Failuretoobservethismayresultinfire,electricshock

ordamagetotheproduct.



Donottouchtheterminalswithyourfingersormetalobjects.

Failuretoobservethismayresultinelectricshockordamageto

theproduct.



Ensuretheproductdoesnotfallorstronglyimpacted.Theinternal

partscouldbreak,whichcouldthenresultinelectricshock,fire,or

damagetotheproduct.



Iftheproducthasbeendamaged,requestrepairorinspection

servicesfromadealer.Continueduseoftheproductmayresultinfire

orelectricshock.



Donotdisassembleoralterthisproductinanyway.

Failuretoobservethiscouldresultinfire,electricshock,or

damagetotheproduct.



Forthebetterheatdissipation,pleaseprovideagoodair‐circulation

environmentforthespeakerphonewhenusingit.



Donotcleanspeakerphonewithactivechemicalorcorrosive

detergents.Cleanitwithdryclothorneutraldetergent.



Ensureyourhandsaredrywhenconnectingordisconnectingthe



microphoneorcables.





Failuretoobservethismayresultinelectricshockordamageto

theproduct.17Ensurenottoinstalltheproductanywhereunstableor

whereitwillbeexposedtovibrationsasitcouldfalloverorturnupside

down,thusresultingininjuryordamagetotheproduct.



Donotdisassemblethespeakerphone,incaseofabnormaloperation,

contactyourauthorizeddealerorthestorewhereyoupurchasedthe

product.



Thisproductisintendedforuseingeneralofficesandisnotdesigned

foruseinanyfieldsrequiringahighdegreeofreliabilityinthehandling

ofhumanlivesorvaluableassets.



Ensuretofollowtheinstructionsofyourlocalgovernmentwhen

disposingoftheproduct,andthereisaLionBatteryequippedin

device;



Packinglist

U

SBWir

dSpeakerphone

S/NProductnameQ’ty

1WiredSpeakerphonedevice1unit

2USBCable1.5m1pc

3Portablestoragebag1pc

4Bagforaccessories1pc

5ManualBook1pc



USB&WirelessSpeakerphone

S/NProductnameQ’ty

1Wired/Wireless

Speakerphonedevice

1unit

2USBCable1.5m1pc

3RF2.4Greceiver1pc

4DC5V1ACharger1pc

5Portablestoragebag1pc

6Bagforaccessories1pc

7ManualBook1pc



DaisyChainspeakerphone

S/NProductnameQ’ty

1Wired/Wireless

Speakerphonedevice

2units

2USBCable1.5m2pcs

3RF2.4Greceiver1pc

4DC5V1ACharger2pcs

5Portablestoragebag2pcs

6Bagforaccessories2pcs

7ManualBook1pc



Structure



①Speaker

Outputsanincomingvoicefromremoteparty

②Microphone

FullduplexOMNI‐Directionalmicrophonepickupvoiceofpeoplewho

arespeaking

③Audioport

3.5mmportforearphoneoramplifier

④Powerchargeport

MiniUSBport

⑤Wirelessreceiver

RF2.4Gwirelessreceiver



ButtonFunctions





Microphone

mutebutton

Usedtotemporarilyturnoff(mute)the

microphone,tocancelthefunction,pressit

again.MutestatusindicatorisOrangecolor.



Speaker

Mute

Presstotemporarilyturnoff(mute)the

speaker.Tocancelthemutefunction,pressit

again.Statusindicatorisorangecolor



Power

Button

Presstoturntheproducton.Pressandholdthe

powerbuttonfortwoormoresecondstoenter

standbymode.StandBymode:The3Leds

indicatorisBluecolor



HiFiMode

HiFimodeformusicplaying,andtheHiFi

buttonindicatorisBluecolor.Tip:Microphone

ismutedatHiFimode.



Volume

Down

Presstodecreasesthevolumecontinuously,

therearesixLedsindicatethevolumeofdevice.



VolumeUpPresstoincreasesthevolumecontinuously,

therearesixLedsindicatethevolumeofdevice.



LEDsIndicatorInstruction

LEDsindicatorshowworkingstatus:



Microphone

Muted

defaultTurnon

OrangecolorMicrophonemuted



SpeakerMuteddefaultTurnon

OrangeSpeakerMuted



HiFiModedefaultTurnOffHiFifunction

BlueMusicPlayingmode



VolumeDown

BlueVolumestatus



FlickerBlueReceivingvolume

adjustoperation



VolumeUp

BlueVolumestatus



FlickerBlueReceivingvolume

adjustoperation

Onetimepresspowerbutton toshowthecapacityofbatteryas

OrangecolorLEDs,itchangetoBlueLEDswhenfullycharged;Orange

Ledsisblinkingwhenthepowercapacityislow;



RemoteControl



Remotecontrolunitissuppliedonrequestonly.

Thereare8buttonsatthebottomoftheremotecontrollertocontrol

thespeakerphone.



Powerturnon/off



Speaker

Switch

Indicatorlightisorangewhen

speakerphoneturnoff



Volume

Down

Ifthevolumeturntotheminimum,the

indicatorisblueandflicker.



VolumeUpIfthevolumeturntothemaximum,the

indicatorlightisblinkingblue.



Micro

Mute



Indicatorlightisorangewhenturnoff

theMute



Battery



Showtheremainingcapacity



Modeshift

Modeshiftfromconferencemodeto

musicmode.Inmusicmode,the

maximumvolumeisratherloud,

microphoneisprohibitusingandthe

indicatorlightforspeakerswitchisblue.

Inconferencemode,themaximum

volumeisratherlow,themicrophone

canbeused.



SystemRequirements

UseaPCthatmeetsthefollowingrequirements.

OS:Windows7(32bit),Windows8/Windows10/Android4.4orlater

WindowsVistaSP1orlater(32bit),

WindowsXPSP2orlater(32bit),

Windows2000SP4(32bit)

CPU:750MHzormore,IntelPentium/Celeronprocessor(or

compatibleone)

Memory:256MBormore

USBport:USB1.1orlater(USB2.0recommended)



Setup

Settheproductuptomakebestuseofit.





Turningthepoweron

Pressthepowerbutton oftheproducttoturnthepoweron.

Whenthepoweristurnedon,3LEDslightupBlueandblinking

waitingforUSBreceiverpairing.





PlugintheUSBreceivertoyourPC/Laptop

PlugintheUSBreceivertoUSBportofthePCorLaptop,anditwill

installthestandarddriverautomatically.WhiletheUSBreceiveris

paringtheunit,the3ledslightupBlue.



Selectthespeakeroutputthatsuitsyourenvironment.

Fordetails,referto"Selectingaspeaker"(page11).



Adjustingthespeakervolume

Adjustthespeakervolumethatsuitsyourenvironment.



Tips:



ConnectthisunittothePCusingthesuppliedUSBcable(wired

type).



Keepthedeviceabout20cmdistanceawayfromtheUSB

receivertoavoidsignalinterference.(Wirelessanddaisychain

type).



Itisnotpossibletoconnectandusemorethanonemicrophone

orspeakerincludingtheproducttoonePCatthesametime.



TheproductmustbeconnecteddirectlytoaPC.Iftheproductis

connectedtoaPCviaaUSBhub,itmaycauseoperational

problems.



Inrarecases,theaudioplaybackmaybeinterruptedduetoPC

conditionssuchastheworkloadorlimitedfreespacein

memory.



Connection

ConnectthespeaerkphoneunittoPCusingthesuppliedUSBCableor

theUSBdongle;

TheUSBdriverisautomaticallyinstalledonthePC.

WiredSpeakerphone



Wired/Wirelessspeakerphone



YoudonotneedtoinstalltheUSBdriverseparatelybecausethisunit

isrecognizedasabasicaudiodevicebythePC



Daisy‐chainconnectionofDualchatpods

Twounitsspeakerphonecanbedaisychainedwirelesslytoeach

otherwithoutanysoftwareordriverrequired.Daisychainingthe

Chatpodsisusefulforhavingameetinginalargerconference

Room,allowsyoutoconnectanoptionalmicrophonetoextendthe

soundpickuprangeorplaybackrange.



ConnectthisunittothePCusingthesuppliedUSBdongle(daisy

chaintype)



Installingthedualchatpodsbyfollowingtheexamplesbelow,Eacho

willbeproducedattheotherendifthedevicesareplacedtooclose

toeachother.



Keepadistanceofapproximately2mbetweenthecenters

ofuniteachplacedinalineararrangement.



Checktheconnection

FollowtheprocedurebelowtocheckwhetherthePCrecognizesthis

unitproperly.

• Checkthatthisunitisrecognizedproperlywhilealltheperipheral

devicesareconnected.

WhenusingaPC(Windows10asanexample)

1. Clickthe“start”menuandclick“Controlpanel”.

2. Click“HardwareandSound”

3. Click“sound”,The"Sound"screenappears.

4. Checkthesettings.

"Defaultdevice"in"Soundplayback":2.4GAudioDevice

"Defaultdevice"in"Soundrecording":2.4GAudioDevice



Makesurethisunitissetto“defaultdevice”;



Normally,"2.4GAudiodevice"isautomaticallysetwhenthis

unitisconnectedtothePC.



5. Click"OK"toclosethe"Sound"screen.



Troubleshooting

Refertothefollowingtableswhenthisunitdoesnotfunction

properly.Iftheproblemyouareexperiencingisnotlistedorthe

instructiondoesnotsolve,pleasecontacttheretailerordealerwho

youpurchasedtheproductfrom.



ProblemsCause remedy

3BlueLedsisblinkingDeviceiswaitingforCheckthattheUSB

whenpoweronpairingwithUSBreceiver;receiverisconnected

USBreceiverisnotfirmly.

connectedproperly;

Theaudiofromthe

otherunitcannotbe

heard

Thespeakeraremuted.



Thespeakervolumeisset

Turnoffthespeakermute

function.

Turnthespeakervolume

totheminimum.up.

Themicrophoneismuted

ontheotherunit.

Checkdefaultrecording

devicesetting.

ClickControlPanneland

checkdefaultdevice

settingis2.4Gaudio

device.

AudioisbrokenorThedeviceissetclosetoKeepdevicein20cm



interferedtheUSBreceiverdistanceawayfromUSB

receiver

TheaudiofromthisThemicrophoneismutedTurnoffthemicrophone

unitcannotbeheardonthisunit.mutefunction.

ontheotherunit.ThemicrophoneIncreasethemicrophone

sensitivityissettothesensitivity.

minimum.

Thespeakersaremuted

ontheotherunit.

Checkdefaultplayback

devicesetting.

ClickControlPanneland

checkdefaultdevice

settingis2.4Gaudio

device.

theunitgeneratesThisunitisplacednearMovethisunitawayfrom

feedbacknoises.thewall.thewall.

TheunitgeneratesAdevicethatinterferesMovethisunitawayfrom

noises.withthisunitisthedevice.

placednearthisunit.

Theaudioiscracking.ThespeakervolumeistooTurnthespeakervolume

high.down.

ThisunitdoesnotThisunitisnotrecognizedIfyousee"?"or"!"inthe

work.bythePCdevicemanager,

deletethedeviceand

thenreconnecttheUSB

cableofthisunit.

Theunitcannot

poweron

LowpowercapacityConnectsuppliedUSB

Cableandcharge.



Specification



ModelNo.USBWired

Speakerphone

Wireless

speakerphone

Daisychain

speakerphone

Microphone

typeFullduplexOMNI‐Directionalmicrophone

Sensitivi

ty



‐22dBFS

S/N

Ratio



60dB

Frequen

cyrange



20Hz‐15kHz



SpeakerBuiltinpowerfulspeaker,AGCprovidesexcellent

audioquality

Echo

cancellation



Advancedechocancellationupto256ms

Noise

suppression



>15dB

Sampling

rate



16kHz/48kHz

Pickup

diameter



range



Max3Meters,suggestworkingin2metersdiameter

distance

WirelessWiredRF2.4GRF2.4G

Audiooutput3.5mmsocketforheadset

Battery

ChargeSocke

t



MiniUSB

ControlButtonControlorIRRemotecontroller



Button

functions

Poweron/Off,MuteMic,silentspeaker,HiFimode,

VolumeUP/Down

Power

Charger

DC5V±0.2V,1A

Battery2600mA,Talktimeupto10hours,Fullychargedin4

hours

Standby

N/A

90days

Work

Temperature0‐50℃

Environment

Humidity

0‐95%RH

LXWX

Hmm

178mmx162mmx47mm

Weight

430g

500g950g



FCC Statement

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.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.

Toassurecontinuedcompliance,anychangesormodificationsnotexpressly

approvedbytheparty.

Responsibleforcompliancecouldvoidtheuser’sauthoritytooperatethis

equipment.(Example‐useonlyshieldedinterfacecableswhenconnectingto

computerorperipheraldevices).

Thisequipment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.



ForSpeakerphone

FCCRadiationExposureStatement:

TheequipmentcomplieswithFCCRadiationexposurelimitssetforthfor

uncontrolledenvironment.Thisequipmentshouldbeinstalledandoperatedwith

minimumdistance20cmbetweentheradiatorandyourbody.



ForDongle

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.

OneKing KS-GU1G Wireless Omni-Directional Speakerphone User guide

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