CK107UserManual Pictureisforreferenceonly DearCustomer ThankyouforyourexcellentchoiceofCK107Bluetoothspeaker.Pleaseread instructionscarefullybeforeoperatingthisBluetoothspeakerinordertobringit intofullplay.Unpackthebox,pleasemakesureyougetfollowingproductand accessories:1*BluetoothSpeaker,1*MicroUSBChargingCable,1*UserManual, 1*Carabiner.Pleasekeepusermanualproperlyforfurtherreference. ProductIntroduction Adoptingdigitalsignalprocessingtechnique,CK107isanadvancedandportable wirelessspeakerforBluetoothplay,TF/SDcard,externalaudioinputand amplification,compatiblewithmostBluetoothenableddevicesandapplicableto indoorentertainmentandoutdooractivities. Attentions Forbetterperformancemaintaining,pleasekeepthisspeakerawayfromfollowing conditions:
Damporunderwaterconditions Hightemperatureconditions Directsunexposureconditions Easyfalloffconditions Warnings IPX4splashproofdesign,itisbettertokeepawayfromwaterand damp. Pleasemakesureitischargedwithspecifiedvoltagetoavoidfireor electricshockhazards. PowerSupply Poweredbythebuiltin3.7Vlithiumbattery.Pleasefullychargethespeaker 3~4hrsbeforefirstuseandmakesuretochargethisspeakeronceamonthdueto 1 its3.7Vselfpowerconsuminglithiumbattery.Ittakesabout4hrstobefully chargedwithastandardmicroUSBcable(DV5V)ifthisspeakerrunoutofjuice completely. Thisspeakercouldbechargedanytimeinanymode,however,playingmusic whilechargingwouldgreatlylowerchargingefficiencywhichisnotrecommended sincetherewouldbearelativelyhugecurrentconsumption. OperationGuide
:Shortpressfornexttrack;longpressforvolumeincrease(avoiceprompt indicatesmaxvolume.)
:Shortpressforprevioustrack;longpressforvolumedecrease(avoiceprompt indicatesminvolume.)
:Shortpresstoplayorpause;longpresstopoweronorpoweroff. M:ShortpresstoswitchbetweenTFcardandBluetoothmode.
:Shortpresstoanswerorhangupcalls;longpresstoreject. R:Reset BluetoothConnection TurnonthespeakerandswitchtoBluetoothmode.Speakerpromptswaiting forconnection OpenBluetoothonyourBluetoothdevice 2 PairwithCK107.SpeakerpromptsBluetoothconnected.(Input0000ifany pinneeded) TFCardPlayingOperation PoweronandinsertTF/SDcard,thespeakerpromptsenteredTFconnection. ThenyoucouldplaymusicinsidetheTFcard. TFCardMusicDownload InsertTFcardandconnectthespeakerwithyourPCbyUSBcabletodownload musicdirectlyfromtheinternet. USBConnection Turnonthespeaker ConnectthespeakerwithyourPCthtoughUSBcable PlaymusicfromPC(itmighttakeafewsecondsforthedrivertobeinstalled automaticallytoyourPC) ChargethespeakerwithUSBcableinpoweroffstate TechnicalParameters Power:5W SpeakerSize:40mmwithLowfrequencyamplifier FrequencyResponse:60HZ~18KHZ SNR:96db Distortion:0.5%
FileFormat:Allformat/APE/FLAC BatteryCapacity:3.7V1400mAh ChargingVoltage:DC5V/500MA SupportUSBVersion:USB2.0,compatiblewithUSB1.1 BluetoothVersion:
V2.1+EDR 3 Troubleshooting Situation Bluetoothfailedto connect Lowornovolume Poor Bluetooth connection while playingmusic Failedtoconnect otherdevices Failed to connect withtwodevices No audio output fromTF/SDcard Solution Makesureitisdisconnectedwithpreviousdevicesinceit wouldautoconnecttothelastconnecteddevice.Please searchandconnectspeakerwithnewdevice. A:Thisspeakerisdesignedwithlowoutputvolume B:Makesureyouveturnedupvolumeofbothdevicesand thisspeaker. Make sure there is no barrier between the speaker and yourBluetoothdevice. Make sure the speaker isnt too far away from your Bluetoothdevice.Workingscopeislessthan10meters. TurnofftheBluetoothonthepreviousphoneorlongpress onspeakertoresearchfornewdevice Itcouldnotpairwithtwodevicessimultaneously. Please disconnect with the first device and turn off the Bluetoothfunctionofthefirstdevice.Topairandconnect withtheseconddevice,pleaseturnontheBluetoothofthe seconddevicetopairwiththisspeaker. A:Checkthevolumeandtheplay/pausebutton. B:MakesureTF/SDcardinsertintocardslotcompletely. C:Trynewmusic.Theoriginalmusicmightbeincompatible ordamaged.. Reset Iftheabovemeasurescouldnotsolvetheproblem,please resetthisspeaker. 4 Notes Ifallthosesolutionsabovefailedtoshoottroubles,pleasesendemaildirectlyto ckyservice@hotmail.com andturntoourcustomerofficerforhelp.Wepromise everyvaluablecustomerwith3monthnohassleaftersaleservices. CompanyInformation VomaxtechLimitedisanenergeticstartup,establishedbythereturneefrom Chicagoalongwithagroupoflikemindedcomrades.Wefocusonthebest customerexperienceandcreatinganexclusiveproductworldforthem.Here,we haveapowerfulStatisticsAnalysisteamdedicatedtomarketresearchtoensure everyproductsuitcustomersusagehabitsandaestheticstandardbest.The distinctiveR&Dteammakeseveryproductmoreenergetictoguarantee customersaperfectexperience.Besides,thestrictQCsystemandthemost intimateserviceteamarereadyheretoserveyouineverydetailwheneveryou need. 5 Warning changesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheusersauthoritytooperatetheequipment. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation.changesormodificationsnotexpresslyapproved bythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperate theequipment. NOTE:Thisequipmenthasbeentestedandfoundtocomplywiththelimitsfora ClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsare designedtoprovidereasonableprotectionagainstharmfulinterferenceina residentialinstallation.Thisequipmentgenerates,usesandcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However, thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation. Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures:
Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferent 6 fromthattowhichthereceiverisconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp. NOTE:Thisdeviceanditsantenna(s)mustnotbecolocatedoroperationin conjunctionwithanyotherantennaortransmitter. 7