2A2BYHE-063CBluetooth Headset

H63 T rue W ireless E arbuds 02 EN Table of Product Contents Charging Case*�Type-C Charging Cable*�Wireless Earbud*� Instruction Book Product Specification Bluetooth Version: Support: Charging Port: �.� HFP/A�DP/HSP/AVRCP Type-C Battery life： Charging time： Transmission range： �-� hours of use per full charge of both earbuds (actual battery life varies with song type and volume requirements) �.� hours for earbuds / � hours for charging case �� meters (without obstacles) Earbud Tip*� 03 EN Type-C Charging port Battery Status Indicator of Charging Case Introduction Bluetooth Version: Support: Charging Port: �.� HFP/A�DP/HSP/AVRCP Type-C Battery life： Charging time： Transmission range： �-� hours of use per full charge of both earbuds (actual battery life varies with song type and volume requirements) �.� hours for earbuds / � hours for charging case �� meters (without obstacles) MFB Button Charging Contact LED Bar for Earbuds MIC LED Indicator Light LED 04 EN · Please make sure both the earbuds and the charging case are fully charged before first use. · Step � Take both earbuds out of the charging case and both earbuds will power on and start pairing automatically.[If the earbuds are not connected to your device for more than � minutes, the earbuds will automatically turn off. Press the MFB button for about � seconds to manually turn on the earbuds when prompted "Power on". One earbud will flash a white light, while the other earbud will flash a white light every three seconds, indicating that the wireless earphones have completed pairing. · Step � Enable the Bluetooth pairing mode on your phone device, search and select "H��" to connect. (You should hear a voice prompt "Connected" when wearing earbuds). · If indicator light of earbud is off,it means the phone is connected · Automatic connection By default, the earbuds will connect the last paired phone automatically when power on. · Prompt �. If you have any problem pairing the two earbuds with your phone, put the earbuds back in the charging case and repeat the above steps. �. These earbuds can be used not only together, but also individually If you want to use single earbud, just take one earbud out of the case and connect it to your phone. or when using two earbuds, manually turn off one earbud or put one back in the charging case and you'll be able to use the other one earbud alone. How do I pair two headphones with my phone? i ConnectedH63 Bluetooth Bluetooth 00:00 5G Settings OTHER DEVICES MY DEVICES Now discoverable as “IPhone”. To pair an Apple Watch with your iPhone, go to the Apple Watch app 05 EN · Please make sure both the earbuds and the charging case are fully charged before first use. · Step � Take both earbuds out of the charging case and both earbuds will power on and start pairing automatically.[If the earbuds are not connected to your device for more than � minutes, the earbuds will automatically turn off. Press the MFB button for about � seconds to manually turn on the earbuds when prompted "Power on". One earbud will flash a white light, while the other earbud will flash a white light every three seconds, indicating that the wireless earphones have completed pairing. · Step � Enable the Bluetooth pairing mode on your phone device, search and select "H��" to connect. (You should hear a voice prompt "Connected" when wearing earbuds). · If indicator light of earbud is off,it means the phone is connected · Automatic connection By default, the earbuds will connect the last paired phone automatically when power on. · Prompt �. If you have any problem pairing the two earbuds with your phone, put the earbuds back in the charging case and repeat the above steps. �. These earbuds can be used not only together, but also individually If you want to use single earbud, just take one earbud out of the case and connect it to your phone. or when using two earbuds, manually turn off one earbud or put one back in the charging case and you'll be able to use the other one earbud alone. Functions Answer call: Hang up: Refuse incoming call: Telephone Communication tap once press and hold the key for �s press and hold the key for �s Play/pause Previous track Next track Activate Siri Turn down volume Turn up volume For Music tap twice press and hold "L" for �s press and hold "R" for �s quickly tap for three times single tap on left earbud single tap on right earbud 06 EN · Earbuds Charging The earbuds will only be charged when you place them in the charging slots correctly.(You can charge the charging case and the earbuds at the same time, or you can charge the charging case first and then the earbuds. The indicator light will show white when charging. The charging case will stop charging automatically and the indicator light on earbuds will go out when fully charged. When the earbuds are charging in the charging case, the digital display bar of the case will keep blink and turns off when the earphones are fully charged. · Case Charging There is a Type-C usb charging cable in the package, please use it to charge the case directly. During charging, the digital display will flash and display the battery level in real time. When fully charged, the number shows ���. Charging Earbuds ChargingCase Charging 07 EN After using it for a long period of time, due to the oxidation of the magnet connector, the earbuds might not be charged or even turned on. You can fix this problem by cleaning the magnet connectors on the earbuds and charging case with an alcohol wipe Put the earbuds in the charging case, the earbuds will turn off immediately and the charging case will start to charging automatically. The earbuds will connect the last paired phone automatically. Charging Alerts If the earbuds have not been used for more than � months, we recommend that you charge it. Please use an charger approved by FCC (Federal Communications Commission). Do not dissemble the earbuds. Children aged �� and under require adult supervision. Do not expose the earbuds to high …

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Dongguan Signed: Printed name: yanfeng zhang Title: R&D director Company Name: Dongguan Huien Electronic Technology Co., Ltd Date: 6/7/2024 Huien Electronic Technology Co., Ltd Covered Equipment Certification Attestation Letter Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshoul 6/7/2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID:2A2BYHE-063C Dongguan Huien Electronic Technology Co., Ltd(“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2. 903 of the FCC rules. d includeanexplanationonwhytheequipmentisnot“covered”equipment. Dongguan Huien Electronic Technology Co., Ltd(“the applicant”) certifies that, as of the date of the filing of the application, the applicantis notidentified on the Covered List as an entity producing “covered” equipment.

AttestationStatements Signature [name] Louie Liu Dec 202 Date 2024/6/7 TO:FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046,USA RE:AttestationStatementsPart2.911(d)(7)requestfor(FCCID2A2BYHE-063C) (Dongguan Huien Electronic Technology Co.,Ltd),theundersigned,herebyauthorize (Lucky Cowboy Global Services, LLC) toactasourdesignatedU.S. agentforserviceof process, (Dongguan HuienElectronicTechnologyCo.,Ltd ) acceptstomaintainanagentforno lessthanoneyearafterthegranteehasterminatedallmarketingandimportationor theconclusionofanyCommission-relatedproceedinginvolvingthe equipment. U.S.AgentInformation: CompanyName:Lucky Cowboy Global Services, LLC Address: 2213 S.Braes w ood Blvd. # 12E H ouston, TX77030 USA FRN:0033510934 ContactName:Louie Liu TelephoneNo:+1(713)992-3369 Email:info@luckycow Signature [name] yanfeng zhang 2024/6/ ApplicantInformation： Companyname:Dongguan Huien Electronic Technology Co.,Ltd ContactName:yanfeng zhang Address:Room 301, Building of 1, No. 429, Changdong Road, Changping Town, Dongguan city, Guangdong Province , China Telephone No: 0769-89385799 Email:[email protected] 7 boyglobalservices.com 4 (Lucky Cowboy Global Services, LLC) accepts the responsibility to act as designated U.S. agent for service of process.

 Schematics Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors DATE2024/6/7 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: _2A2BYHE-063C__ Product Name: TWS bluetooth earphone___ Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) . <Signature> Name：yanfeng zhang Title ：R&D director Company：Dongguan HuienElectronicTechnologyCo.,Ltd

FCCID:2A2BYHE-063C Allmodelsareelectricallyidentical,onlymodelNO.isdifferent. Andthedevicehaveleftandrightearphones，leftandrightearphones areelectricallyidentical. <Signature> Name:yanfengzhang2024/6/7 Company:DongguanHuienElectronicTechnologyCo.,Ltd Extension model : HE-063, HE-063C, HE-063A, HE-063B, HE-63D, HE-063E, SABALA ST-765, Digicell Artisan Pro ANC, Superior Artisan Pro ANC, AG006, TQ-EJ25, E01, BAVIN-78 Product Name: TWS bluetooth earphone Model：H63

DATE:2024/6/7 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointBlueAsiaofTechnicalServices(Shenzhen)Co.,LtdAnd BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen, GuangdongProvince,China(NameofAgentcompanynameandaddress)toactasour agentinthepreparationofthisapplicationforequipmentcertification.Icertifythat submitteddocumentsproperlydescribethedeviceorsystemforwhichequipment certificationissought.Ialsocertifythateachunitmanufactured,importedormarketed,as definedintheFederalCommunicationsCommission’sregulationswillhaveaffixedtoita labelidenticaltothatsubmittedforapprovalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsfor certification,stillresideswithDongguanHuienElectronicTechnologyCo.,LtdAndRoom301, Buildingof1,No.429,ChangdongRoad,ChangpingTown,Dongguancity,GuangdongProvince,China (ApplicantNameandaddress) <Signature> Name：yanfengzhang Title ：R&Ddirector Company：DongguanHuienElectronicTechnologyCo.,Ltd

Product Name :TWSbluetoothearphone

Productname ： TWS bluetooth earphone FCC ID ： 2A2BYHE-063C Model: H63 10mm 5mm

Product Name :TWSbluetoothearphone

RFExposureevaluation ProductName: TWSbluetoothearphone FCCID: 2A2BYHE-063C TestStandard: KDB447498D04GeneralRFExposureGuidance v01 Accordingto447498D04InterimGeneralRFExposureGuidancev01 Antgain= 2.78 dBi MAXoutputpower：3.433dBm@2402MHz ERP=3.433+2.78-2.15=4.063dBm WORSECASE: 10^0.4063=2.549mW<2.715mW ThenSARevaluationisnotrequired

SymbolsLWTA Dimensions 1.60±0.200.80±0.200.80±0.200.30±0.10 NumberTerminalName ① INPUT ② NC Dimensions(Unit: mm) w ①② ( Side View) ( Bottom View) ( Top View) A T L Shenzhen HanyangAntenna Design Co. Ltd. 1.Bluetooth 2.Dual-band WLAN 3.ISM and UWB 1.Surfacemountedelementwithasmalldimensionof1.6×0.8×0.8mmmeetfutureminiaturizationtrend. 2.EmbeddedandLTCC(lowtemperatureco-firedceramic)technologyisabletointegratewithsystemdesign aswellasbeatifyingthehousingoffinalproduct. 3.Miniaturization,wideband,highstability,lowESR,andlowtolerance. 4.Dual-bandresonancesinthedominantandharmonicmodesenablesmultibandoperations. 5.Novelground-radiationtechniqueenablesradiationfromboththeantennaandthegroundplane. Shenzhen BaoanDistrict Qianjin2 Road BaoYunda logistics information building 12A10 tel：0755-23069700 Features: Applications: RF chip ANT chipANT pattern PCB ground Mode-2 Mode-1 P/N: HY160808 SRF09 ShenzhenHanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthis reportandthisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanyperson orfirmwithoutthepriorwrittenconsentofShenzhenHanyangAntennaDesignCo.Ltd. Page1 Layout-1 (3.5mm×6.5mm) ShenzhenHanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthis reportandthisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanyperson orfirmwithoutthepriorwrittenconsentofShenzhenHanyangAntennaDesignCo.Ltd. Page2 1.5 1 3.5 2.5 0201 footprint (E1) 0201 footprint (E2) 0603 footprint (ANT) RF Input/Output 6.5 0.5 0.5 0.5 1.5 3.5 2.5 0201 footprint (E3) 6.5 Top layer: Bottom layer: 0.5 0.5 RF chip E1 E3 E2 ANT Equivalentcircuit: P/N: HY160808 SRF09 Shenzhen HanyangAntenna Design Co. Ltd. Shenzhen BaoanDistrict Qianjin2 Road BaoYunda logistics information building 12A10 tel：0755-23069700 2.5 0201 footprint 0603 footprint 10 0.5 1.5 0201 footprint 1.5 3 2.5 10 1.5 2 0.5 0201 footprint Layout-2 (1.5mm×10mm) Top layer: Bottom layer: P/N: HY160808 SRF09 Shenzhen HanyangAntenna Design Co. Ltd. Shenzhen BaoanDistrict Qianjin2 Road BaoYunda logistics information building 12A10 tel：0755-23069700 ShenzhenHanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthis reportandthisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanyperson orfirmwithoutthepriorwrittenconsentofShenzhenHanyangAntennaDesignCo.Ltd. Page3 RF Input/Output ElectricalCharacteristics: CharacteristicCurves: FeatureSpecification 1 Centralfrequency2.45GHz 2 Bandwidth>150MHz 3 Peak gain2.78dBi 4 VSWR<2 5 PolarizationLinear 6 AzimuthbeamwidthOmnidirectional 7 Impedance50Ω P/N: HY160808 SRF09 Shenzhen HanyangAntenna Design Co. Ltd. Shenzhen BaoanDistrict Qianjin2 Road BaoYunda logistics information building 12A10 tel：0755-23069700 ShenzhenHanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthis reportandthisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanyperson orfirmwithoutthepriorwrittenconsentofShenzhenHanyangAntennaDesignCo.Ltd. Page5 RadiationPattern: Y-ZPlaneX-ZPlane coordinates： 深圳市宝安区前进二路宝运达物流信息大厦12A10/12A11 青岛市崂山区松岭路399号海信产业园A1号楼606 电话：0755-23069700 传真：0755-23069700 HanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthisreportand thisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirm withoutthepriorwrittenconsentofHanyangAntennaDesignCo.Ltd. Page5 RadiationPerformance: P/N: HY160808 SRF07, HY160808 SRF08,HY160808 SRF09 深圳汉阳天线设计有限公司 Shenzhen Hanyang Antenna Design Co. Ltd. X-YPlane Frequency 2400MHz2450MHz2500MHz Avg.gain-1.92-1.35-1.56 Peakgain1.792.782.66 Efficiency74.5580.2576.98 Temperature：40±2°C Humidity：90~95%RH Duration：500h Recovery conditions：Room temperature Recovery Time：24h (Class1) or 48h (Class2) Test Temperature Operating Temperature Temperature RelativeHumidity 25°C±5°C -25°C~+125°C 5~40°C 20~70% Notenoughsolder Weak holding forcemay cause bad connection between the chipandPCB. RecommendedSolderingAmounts The optimal solder fillet amounts forre-flowsoldering 天线厚度 以下 The optimal solder fillet amounts for wavesoldering DependabilityTest Too much solder Cracks tend to occur due to large stress. MoistureProof OptimumSolderAmount forReflowSoldering Solderability At least 95% of the terminal electrode is covered by newsolder. Preheating conditions:80 to 120°C;10~30s. Solder Tem p e r at u r e :2 3 5 ±5°CDuration:2 ±0.5s , Solder Tempe r ature:24 5±5°CDu rat ion:2±0.5s P/N: HY160808 SRF09 Shenzhen HanyangAntenna Design Co. Ltd. Shenzhen BaoanDistrict Qianjin2 Road BaoYunda logistics information building 12A10 tel：0755-23069700 ShenzhenHanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthis reportandthisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanyperson orfirmwithoutthepriorwrittenconsentofShenzhenHanyangAntennaDesignCo.Ltd. Page6 10±1S AppliedForce:5NDuration:10±1S Preheating conditions: up-category temperature, 1h Recovery time:24±1h InitialMeasurement Cycling Times: 5 times, 1 cycle, 4steps: Preheating80to120°C;10~30s.SolderTemperature:235±5°C;Duration:2±0.5s;SolderTemperature:245±5°C Duration:2±0.5s;Preheating100to200°C;10±2min. SolderTemperature:265±5°C;Duration:10±1s Cleanthecapacitorwithsolventandexamineitwitha10X(min.)microscope. RecoveryTime:24±2h Recoverycondition:Roomtemperature Test Board: Al 2 O 3 orPCBWarp:1mm Speed:0.5mm/sec. Unit:mm Themeasurementshouldbemadewiththeboardinthe bendingposition. Resistance to Soldering Heat ResistancetoFlexureofSubstrate Temperature CycleTest P/N: HY160808 SRF09 Shenzhen HanyangAntenna Design Co. Ltd. Shenzhen BaoanDistrict Qianjin2 Road BaoYunda logistics information building 12A10 tel：0755-23069700 ShenzhenHanyangAntennaDesignCo.Ltd.haspossessionofproprietaryinformationprovidedinthis reportandthisproprietaryinformationshallbekeptinstrictconfidenceandnotdisclosedtoanyperson orfirmwithoutthepriorwrittenconsentofShenzhenHanyangAntennaDesignCo.Ltd. Page7 StageTemperatur…

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ReportNo.:BLA-EMC-202404-A7302 Page 59 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNT2-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202404-A7302 Page 60 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202404-A7302 Page 61 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.5BandEdge(Hopping) ConditionModeFrequency (MHz) AntennaHopping Mode MaxValue (dBc) Limit (dBc) Verdict NVNT1-DH12402Ant1Hopping-54.35-20Pass NVNT1-DH12480Ant1Hopping-56.07-20Pass NVNT2-DH12402Ant1Hopping-54.94-20Pass NVNT2-DH12480Ant1Hopping-56.68-20Pass BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202404-A7302 Page 62 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202404-A7302 Page 63 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202404-A7302 Page 64 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdge(Hopping)NVNT2-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT2-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202404-A7302 Page 65 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202404-A7302 Page 66 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.6ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH12402Ant1-46.58-20Pass NVNT1-DH12441Ant1-45.79-20Pass NVNT1-DH12480Ant1-45.9-20Pass NVNT2-DH12402Ant1-44.61-20Pass NVNT2-DH12441Ant1-45.47-20Pass NVNT2-DH12480Ant1-45.66-20Pass Tx.SpuriousNVNT1-DH12402MHzAnt1Ref Tx.SpuriousNVNT1-DH12402MHzAnt1Emission ReportNo.:BLA-EMC-202404-A7302 Page 67 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNT1-DH12441MHzAnt1Ref Tx.SpuriousNVNT1-DH12441MHzAnt1Emission ReportNo.:BLA-EMC-202404-A7302 Page 68 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNT1-DH12480MHzAnt1Ref Tx.SpuriousNVNT1-DH12480MHzAnt1Emission ReportNo.:BLA-EMC-202404-A7302 Page 69 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNT2-DH12402MHzAnt1Ref Tx.SpuriousNVNT2-DH12402MHzAnt1Emission ReportNo.:BLA-EMC-202404-A7302 Page 70 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNT2-DH12441MHzAnt1Ref Tx.SpuriousNVNT2-DH12441MHzAnt1Emission ReportNo.:BLA-EMC-202404-A7302 Page 71 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNT2-DH12480MHzAnt1Ref Tx.SpuriousNVNT2-DH12480MHzAnt1Emission ReportNo.:BLA-EMC-202404-A7302 Page 72 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202404-A7302 Page 73 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.7CarrierFrequenciesSeparation ConditionModeAntennaHoppingFreq1 (MHz) HoppingFreq2 (MHz) HFS (MHz) Limit (MHz) Verdict NVNT1-DH1Ant12441.01252442.01451.0020.659Pass NVNT2-DH1Ant12440.8432442.0041.1610.853Pass CFSNVNT1-DH12441MHzAnt1 CFSNVNT2-DH12441MHzAnt1 ReportNo.:BLA-EMC-202404-A7302 Page 74 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202404-A7302 Page 75 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.8NumberofHoppingChannel ConditionModeAntennaHoppingNumberLimitVerdict NVNT1-DH1Ant17915Pass NVNT2-DH1Ant17915Pass HoppingNo.NVNT1-DH12441MHzAnt1 HoppingNo.NVNT2-DH12441MHzAnt1 ReportNo.:BLA-EMC-202404-A7302 Page 76 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202404-A7302 Page 77 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 7.9DwellTime ConditionModeFrequency (MHz) AntennaPulse Time (ms) Total Dwell Time (ms) Burst Count Period Time (ms) Limit (ms) Verdict NVNT1-DH12441Ant10.383120.64531531600400Pass NVNT1-DH32441Ant11.64259.1215831600400Pass NVNT1-DH52441Ant12.887320.45711131600400Pass NVNT2-DH32441Ant11.644258.10815731600400Pass NVNT2-DH52441Ant12.89332.3511531600400Pass DwellNVNT1-DH12441MHzAnt1OneBurst DwellNVNT1-DH12441MHzAnt1Accumulated ReportNo.:BLA-EMC-202404-A7302 Page 78 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] DwellNVNT1-DH32441MHzAnt1OneBurst DwellNVNT1-DH32441MHzAnt1Accumulated ReportNo.:BLA-EMC-202404-A7302 Page 79 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] DwellNVNT1-DH52441MHzAnt1OneBurst DwellNVNT1-DH52441MHzAnt1Accumulated ReportNo.:BLA-EMC-202404-A7302 Page 80 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] DwellNVNT2-DH324…

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Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. TestReport Applicant: DongguanHuienElectronicTechnologyCo.,Ltd Address: Room301,Buildingof1,No.429,Changdong Road,ChangpingTown,Dongguancity, GuangdongProvince,China ProductName:TWSbluetoothearphone BrandMark:N/A Model:H63 Extensionmodel: HE-063,HE-063C,HE-063A,HE-063B,HE-63D, HE-063E,SABALAST-765,DigicellArtisanPro ANC,SuperiorArtisanProANC,AG006, TQ-EJ25,E01,BAVIN-78 FCCID:2A2BYHE-063C ReportNumber:BLA-EMC-202404-A7302 DateofReceipt:2024.04.23 DateofTest:2024.04.23to2024.05.13 TestStandard:47CFRPart15,SubpartC15.247 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:2024.05.13 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Address: BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China ReportNo.:BLA-EMC-202404-A7302 Page 2 of 85 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] TableofContents 1Generalinformation................................................................................................................................................5 1.1Generalinformation..........................................................................................................................................5 1.2GeneraldescriptionofEUT..............................................................................................................................5 2Testsummary..........................................................................................................................................................6 3TestConfiguration..................................................................................................................................................7 3.1Testmode.........................................................................................................................................................7 3.2OperationFrequencyeachofchannel.............................................................................................................8 3.3Testchannel.....................................................................................................................................................8 3.4ConfigurationdiagramofEUT..........................................................................................................................9 3.5Auxiliaryequipment........................................................................................................................................10 3.6Testenvironment............................................................................................................................................10 4Laboratoryinformation.........................................................................................................................................11 4.1Laboratoryandaccreditations........................................................................................................................11 4.2Measurementuncertainty...............................................................................................................................11 5Testequipment......................................................................................................................................................12 6Testresult..............................................................................................................................................................14 6.1Antennarequirement......................................................................................................................................14 6.2ConductedemissionsatACpowerline(150kHz-30MHz)...........................................................................15 6.3ConductedpeakoutputPower.......................................................................................................................19 6.420dBBandwidth.............................................................................................................................................20 6.5ConductedBandEdgesMeasurement..........................................................................................................21 6.6Conductedspuriousemissions......................................................................................................................22 6.7CarrierFrequenciesSeparation.....................................................................................................................23 6.8HoppingChannelNumber..............................................................................................................................24 6.9DwellTime......................................................................................................................................................25 6.10Radiatedspuriousemissions.........................................................................................................................26 6.11Radiatedemissionswhichfallintherestrictedbands...................................................................................37 7AppendixA............................................................................................................................................................44 7.1MaximumConductedOutputPower..............................................................................................................44 7.2-20dBBandwidth..............................................................................................…

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Product Name :TWSbluetoothearphone ConductedemissionsatACpowerline(150kHz-30MHz) RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz)