2BKPJM-TWS-BLACKWireless earphone

MADE IN CHINA The Bluetooth ® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by CJ Global is under license. Other trademarks and trade names are those of their respective owners. Item 71137 TWS BLUETOOTH EARBUDS USER MANUAL - ENGLISH PRODUCT PARAMETERS EARPHONES • Model: Wireless Stereo Headphones • Transmission power: Level 2 • Frequency range: 2.402ghz-2.480ghz • Talk time: 4-5 hours (full charge) • Playing time: 4-5 hours (full charge) • Battery: Li-ion polymer 3.7V>50mA • Charging time: 1-2 hours • Support files: support HFP 1.7, HSP 1.2, A2DP1, AVRCP 1.6 SPP 1.2 and PBAP 1.0 CONNECTION METHOD The headset starts automatically and pairs automatically. Take out the two earphones from the charging case, you can see that the two earphones flash alternately for about 2-3 seconds, and the left and right earphones turn into red and blue lights respectively. The headset prompts “pairing successful”, and the headset is ready to use. When the red and blue lights flash slowly, double-click (left) the earphone to decrease the volume, and double-click (right) the earphone to increase the volume. MOBILE PHONE CONNECTION OPERATION Open the mobile phone bluetooth search, click the searched device name “CJ Tech TWS Earbuds”. You will see your phone display: “Connected”. At the same time, the left earphone (L) prompts “Connected”. That is to say, the headset and mobile phone link have been successfully paired and can be used at this time. PREVIOUS/NEXT SONG OPERATION Long press the main earphone (L) for 1.5 seconds to play the previous song. Press and hold the pair of headphones (R) for 1.5 seconds to play the next song. ANSWERING AND HANGING UP INCOMING CALLS When an incoming call comes in, press the earphones button to answer it. After the call is over, press the headset button again to hang up the call. REJECT INCOMING CALLS Long press the headset button for 2 seconds to reject incoming calls. POWER OFF OR SHUT DOWN Put the headset directly back into the charging case, the earphones will be automatically disconnected from the mobile phone, or press and hold the headset button for 3-5 seconds, the headset indicator will flash red 3 times, turn it off afterwards. MORE THAN 2 TIMES OF USE Turn on the bluetooth of the mobile phone with the connected mobile phone, and take out the earphone in the charging box at the same time, without any operation, it will automatically link with the mobile phone. If you use a different phone, you need to shut down and reconnect before you can use it. USE ALONE Use the earphone (L) or earphone (R) alone, power on, turn on the phone's bluetooth and search for the “CJ Tech TWS Earbuds”, after the device flashes red and blue, click to open the connection and use it. LED INDICATOR STATUS • Pairing status: red and blue lights flash alternately • Pairing is successful: the red and blue lights are off • Charging status: red light is always on • Charging is complete: the red light is off EARPHONE CHARGING The headset comes with a non-removable built-in rechargeable battery. When using the device for the first time, make sure the battery is fully charged. Connect the charging cable to the charging port of the headset and plug the charging cable into a standard USB 5V socket. While charging, the indicator light will turn red. When the device is fully charged, the light will change from red to blue or off. Then unplug the charging cable from the USB outlet and the earphones. Use only certified charging adapters. Unapproved or non-standard USB 5V sockets can cause damage to the earphones or explode in extreme conditions and void the product warranty. Repeated charging and discharging of earphones can degrade battery performance over time. This is normal for any rechargeable battery. PRECAUTIONS • Do not drop, bump, scratch, twist, knock, squeeze. etc. • Keep the earphones away from magnets, electrical appliances and speakers when in use. • Avoid exposing the headset to extreme temperatures (normal working environment -10ºC~45ºC) • Avoid exposing the headset to moisture when the headset battery is low, the headset will repeat the voice message “battery low, please charge”. While indicating the light will flash red. If the headset runs out of power during a call, the call will automatically be transferred back to the phone. KINDTIPS • Do not make or receive calls while the phone is charging. To answer a call, be sure to unplug the charging cable first. • To save energy, please take off the earphones to charge when you are not using them. Because the travel charger has no power, please unplug the charging cable from the socket before disconnecting the power during use. The charging cable should be close to the socket. CHARGING CASE • Input: 5V 1A • Output: 5V 1A FABRIQUÉ EN CHINE Le nom de marque et les logos Bluetooth ® sont des marques déposées appartenant à Bluetooth SIG, Inc. et toute utilisation de ces marques par CJ Global est sous licence. Article 71137 TWS ÉCOUTEURS BLUETOOTH MANUEL D'UTILISATION FRANÇAIS PRODUCT PARAMETERS EARPHONES • Modèle : Écouteurs stéréo sans fil • Puissance de transmission : Niveau 2 • Gamme de fréquences : 2,402 GHz - 2,480 GHz • Durée de conversation : 4-5 heures (pleine charge) • Durée de lecture : 4-5 heures (pleine charge) • Batterie : Li-ion polymère 3,7 V > 50 mA • Temps de charge : 1-2 heures • Fichiers supportés : HFP 1.7, HSP 1.2, A2DP1, AVRCP 1.6, SPP 1.2 et PBAP 1.0 MÉTHODE DE CONNEXION Les écouteurs s'allument automatiquement et se jumellent automatiquement. Sortez les deux écouteurs du boîtier de charge, vous verrez que les deux écouteurs clignotent alternativement pendant environ 2-3 secondes, et les écouteurs gauche et droit passent respectivement en lumière rouge et bleue. Les écouteurs indiquent “appairage réussi”, et les écouteurs sont prêts à l'emploi. Lorsque les lumières rouges et bleues clignotent lentement, double-cliquez (gauche) sur l'écouteur pour diminuer le volume, …

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ShenzhenShanlibaoTechnologyCo.,Ltd. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenShanlibaoTechnologyCo.,Ltd. Address:2306d,BuildingB,JiansheRoad2016,SouthernSecuritiesBuilding,Luohudistrict ShenzhenChina ProductName:Wirelessearphone FCCID:2BKPJM-TWS-BlACK Model(s):M-TWSearbuds-Black,M-TWSearbuds-White 2.911(d)(5)(i)EquipmentType We,[ShenzhenShanlibaoTechnologyCo.,Ltd.](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:SilviaYangDate:2024.8.30 TitleandCompanyname:Manager/ShenzhenShanlibaoTechnologyCo.,Ltd. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenShanlibaoTechnologyCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenShanlibaoTechnologyCo.,Ltd. Address:2306d,BuildingB,JiansheRoad2016,SouthernSecuritiesBuilding,Luohudistrict ShenzhenChina ProductName:Wirelessearphone FCCID:2BKPJM-TWS-BlACK Model(s):M-TWSearbuds-Black,M-TWSearbuds-White 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenShanlibaoTechnologyCo.,Ltd.](“theapplicant”)certifythat,asofthedateofthe filingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:SilviaYangDate:2024.8.30 TitleandCompanyname:Manager/ShenzhenShanlibaoTechnologyCo.,Ltd. NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Shanlibao Technology Co., Ltd. 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Shanlibao Technology Co., Ltd. Address:2306d, Building B, Jianshe Road 2016, Southern Securities Building,Luohu district Shenzhen China Product Name:Wireless earphone FCC ID:2BKPJM-TWS-BlACK Model(s):M-TWS earbuds-Black, M-TWS earbuds-White 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Shanlibao Technology Co., Ltd.] (“the applicant”) designate [Stone Trading Limited] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Stone Trading Limited USA Address: 6547 N Academy Blvd #2266, Colorado Springs, CO 80918, United States FRN Number: 0033401936 Contact Name: Dongmei Fang Telephone No: +12134573118 Email: [email protected] Applicant Company name: Shenzhen Shanlibao Technology Co., Ltd. Address:2306d, Building B, Jianshe Road 2016, Southern Securities Building,Luohu district Shenzhen China Grantee FRN Number：0035886365 FCC Grantee Code:2BKPJ Contact Name:Silvia Yang Telephone No:15814694986 Email:[email protected] Signature: Title: Manager Shenzhen Shanlibao Technology Co., Ltd. 2.911 (d)(7)USA Agent v1.5 Signature: Title:Manager Date: 2024.8.30 Date:2024.8.30 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

ShenzhenShanlibaoTechnologyCo.,Ltd. AgentAuthorization Company:ShenzhenShanlibaoTechnologyCo.,Ltd. Address:2306d,BuildingB,JiansheRoad2016,SouthernSecuritiesBuilding,Luohu districtShenzhenChina ProductName:Wirelessearphone ModelNumber(s):M-TWSearbuds-Black,M-TWSearbuds-White ProductDescription:Wirelessearphone WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.8.30 Name:SilviaYang Title:Manager Company:ShenzhenShanlibaoTechnologyCo.,Ltd.

ShenzhenShanlibaoTechnologyCo.,Ltd. ModelDifference Productdescription:Wirelessearphone Modelname:M-TWSearbuds-Black M-TWSearbuds-White TradeName:N/A AllthemodelarethesamecircuitandRFmodule,Onlytheappearanceofthecoloris different. Regards Sincerely Client’ssignature: Client’sname/title: SilviaYang/Manager Contactinformation/address:2306d,BuildingB,JiansheRoad2016,Southern SecuritiesBuilding,LuohudistrictShenzhenChina

ShenzhenShanlibaoTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.8.30 Subject;RequestforConfidentiality FCCID:2BKPJM-TWS-BlACK ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:SilviaYang Title:Manager

EUTPHOTO(ExternalPhotos) Leftearheadphones Rightearheadphones ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation 1cm Wirelessearphone FCCID:2BKPJM-TWS-BlACK 0.5cm

EUTPHOTO(InternalPhotos) Leftearheadphones ANT Rightearheadphones ANT ※※※※※ENDOFREPORT※※※※※

FCCID:2BKPJM-TWS-BlACK RFExposureEvaluation AccordingtoWS-1GeneralRFExposureGuidancev06andpart2.1093 ， Unless specificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-ghead orbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBT TestMode Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit GFSK-0.2340.95240250.293513.0 π/4-DQPSK0.6361.16240250.358853.0 8-DPSK-0.3360.93240250.286893.0 SoaSARtestisnotrequired

ProjectNo.:ZKT-24081610079E Page 1 of 71 FCCTESTREPORT FCCID:2BKPJM-TWS-BlACK ReportNumber...................................: ZKT-24081610079E DateofTest......................................................:Aug.16,2024toAug.27,2024 Dateofissue ......................................... :Aug.27,2024 Totalnumberofpages.........................71 TestResult .......................................... : PASS TestingLaboratory. .......................... : ShenzhenZKTTechnologyCo.,Ltd. Address ............................................... : 1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname ............................. : ShenzhenShanlibaoTechnologyCo.,Ltd. Address...............................................: 2306d,BuildingB,JiansheRoad2016,SouthernSecurities Building,LuohudistrictShenzhenChina Manufacturer'sname......................: ShenzhenShanlibaoTechnologyCo.,Ltd. Address ............................................... : 2306d,BuildingB,JiansheRoad2016,SouthernSecurities Building,LuohudistrictShenzhenChina Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 ANSIC63.10:2013 Testprocedure ..................................... : / Non-standardtestmethod ................ :N/A TestReportFormNo. ....................... : TRF-EL-112_V0 TestReportForm(s)Originator.....: ZKTTesting MasterTRF........................................: Dated:2021-04-22 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... :Wirelessearphone Trademark...........................................:N/A Model/Typereference ......................... : M-TWSearbuds-Black M-TWSearbuds-White Ratings..................................................: Input:5V1A Battery:3.7V,30mAh,0.111Wh , ProjectNo.:ZKT-24081610079E Page 2 of 71 Testingprocedureandtestinglocation: TestingLaboratory .......................................... :ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature) ....................... : JacksonFang Reviewer(name+signature) ....................... : LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-24081610079E Page 3 of 71 TableofContents Page 1.VERSION..................................................................................................................................5 2.TESTSUMMARY...................................................................................................................6 2.1TESTFACILITY.........................................................................................................................7 2.2MEASUREMENTUNCERTAINTY......................................................................................7 3.1GENERALDESCRIPTIONOFEUT...................................................................................8 3.2TestSetupConfiguration......................................................................................................10 3.3SupportEquipment.................................................................................................................10 4.EMCEMISSIONTEST........................................................................................................13 4.1Conductedemissions............................................................................................................13 4.1.1POWERLINECONDUCTEDEMISSIONLimits.......................................................13 4.1.2TESTPROCEDURE..........................................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD.......................................................................13 4.1.4TESTSETUP.......................................................................................................................13 4.1.5EUTOPERATINGCONDITIONS..................................................................................14 4.1.6TestResult............................................................................................................................15 4.2Radiatedemissions................................................................................................................17 4.2.1RadiatedEmissionLimits.................................................................................................17 4.2.2TESTPROCEDURE..........................................................................................................17 4.2.3DEVIATIONFROMTESTSTANDARD.......................................................................18 4.2.4TESTSETUP.......................................................................................................................18 4.2.5EUTOPERATINGCONDITIONS..................................................................................19 4.2.6TESTRESULTS..................................................................................................................19 5.RADIATEDBANDEMISSIONMEASUREMENT........................................................28 5.1TestRequirement:..................................................................................................................28 5.2TESTPROCEDURE..............................................................................................................28 5.3DEVIATIONFROMTESTSTANDARD...........................................................................29 5.4TESTSETUP.......................…

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EUTTESTPHOTO ※※※※※ENDOFREPORT※※※※※