2BFOM-JHM-A3PROBluetooth headset

HybridANC WirelessHeadphones QuickStart Guide ModelJHM-A3 Pro What ’s in the box Headphones QuickStart Guide USB Type-CChargingCable 3.5mmAUX Audio Cable Thingsto keep in mind with WirelessHeadphone WirelessHeadphones shouldnot be used in extremetemperatures. Beforeusing the headphonesfor the first time, make sure to charge them using a 5V, 24W or lower USB-Ccharger. The Max. Input Watt for AUX is 50 mW. PairingWirelessHeadphoneswith your phone 1. Turn on the headphonesby pressingMFB for 2 seconds.You ’ll then hear a “Power-on” notificationand the LED will flash blue and red alternately. 2. On your phone,go to Settings,turn Bluetoothon, and then pair with “JHM-A3 Pro”. Checkyour phoneuser guide to find out how to accessBluetooth settings. 3. Once paired,the headphoneswill automaticallyconnectto your phone wheneveryou turn on the headphones. Performinga factoryreset Whenthe headphonesare on and not paringwith your phone,press MFB quicklyfor 5 times to completethe factoryreset.It can be connectedand used normallywhen be poweredon. Components Controls MFB  Pressand hold (for 2 seconds)to turn the headphoneson.  Pressand hold (for 3 seconds)to turn the headphonesoff. Pressquickly(for 2 times)to game mode on/off Pressquickly(for 3 times)to turn Voice Assistanton.  Pressbrieflyto pauseor resume playback. Pressbrieflyto answeror end the call.  Pressand hold (for 2 seconds)to reject the call. ANC Button Short press to ANC on Short press to Ambientsound  Short press to Ambientsoundoff Volume”+” Pressand hold (for 2 seconds)to play the next song. Pressbrieflyto increasethe volume. Volume”-”  Pressand hold (for 2 seconds)to play the previoussong. Pressbrieflyto decreasethe volume. LEDS ChargingRed light alwayson Chargingcompleted / PairedLED off Low batterywarningRed light flashesone time every few seconds Powered on and waitingfor pairing Red and blue light flashingalternately ANC on /AmbientsoundGreen light alwayson AmbientsoundoffLED off Specifications ProductmodelJHM-A3 Pro Bluetoothversion5. 4 Bluetoothrange≤10 m Play time (ANC off)Approx.58 .0 hours (Volumelevel 50%) Play time (ANC on)Approx.32 .0 hours (Volumelevel 50%) Talk timeApprox.36 .0 hours (Volumelevel 50%) Standbytime (ANC off)Up to 500 hours Standbytime (ANC on)Up to 50 hours Batterycapacity500 mAh ChargingportUSB Type-C Powerinput rating5V / 400 mA Chargingtime2.5 hours Net weight263 g FCC warning FCC ID: 2BFOM-JHM-A3PRO This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference. (2)This device must accept any interference received, including interference that may cause undesired operation. Note: This equipmenthas been testedand found to complywith the limits for a Class B digital device,pursuantto part 15 of the FCC Rules.Theselimits are designedto providereasonableprotectionagainstharmfulinterferencein a residential installation.This equipmentgeneratesuses and can radiateradio frequencyenergy and, if not installedand used in accordancewith the instructions,may causeharmful interferenceto radio communications.However,there is no guaranteethat interferencewill not occur in a particularinstallation.If this equipmentdoes cause harmfulinterferenceto radio or televisionreception,which can be determinedby turningthe equipmentoff and on, the user is encouragedto try to correctthe interferenceby one or more of the followingmeasures: - Reorientor relocatethe receivingantenna. - Increasethe separationbetweenthe equipmentand receiver. - Connectthe equipmentinto an outlet on a circuitdifferentfrom that to which the receiveris connected. - Consultthe dealeror an experiencedradio/TVtechnicianfor help. Any changesor modificationsto this unit not expresslyapprovedby the party responsiblefor compliancecould void the user'sauthorityto operatethe equipment. FCC RF Radiation Exposure Statement: 1.This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2.This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. 混合主动降噪无线头戴耳机 快速入门指南 JHM-A3Pro 包装内容 头戴耳机 快速入门指南 USBType-C充电线 3.5mmAUX音频线 注意事项 无线头戴耳机不应在极端温度下使用。 在第一次使用无线头戴耳机之前，请确保使用5V24W或更低功率的充电器 为其充电。 AUX最大输入功率为50毫瓦。 无线头戴耳机与手机配对 1.长按多功能按键2秒，会听到“开机”的提示音，同时LED灯会变红/蓝色并交替 闪烁。 2.打开手机，进入“设置”页面，打开蓝牙，找到“JHM-A3Pro”点击进行配对连 接。 3.配对成功后，下次开启耳机，将会自动连接到手机。 恢复出厂设置 当耳机已开机但不与手机配对时，可快速按5次多功能按键恢复出厂设置，耳机开机 即可正常连接使用。 功能示意图 操作 多功能按键 长按2秒开机 长按3秒关机  快速按2次游戏模式开/关  快速按3次打开语音助手 短按暂停或恢复播放 短按接听或挂断电话 长按2秒拒接电话 ANC按键 短按ANC开 短按通透开 短按通透关 音量“+” 长按2秒播放下一首歌曲 短按增大音量 音量“-”  长按2秒播放上一首歌曲  短按减小音量 LED灯 耳机充电中红灯常亮 耳机充满电/配对成功LED灯灭 低电量提示每隔几秒闪烁一次红灯 开机，等待配对红蓝灯交替快闪 ANC开/通透开绿灯常亮 通透关LED灯灭 参数 产品型号 JHM-A3Pro 蓝牙版本 5.4 蓝牙距离 ≤10m 播放时间（ANC关）约58小时（音量50%） 播放时间（ANC开）约32小时（音量50%） 通话时间约36小时（音量50%） 待机时间（ANC关）最长500小时 待机时间（ANC开）最长50小时 电池容量 500mAh 充电口 USBType-C 充电电流 5V/400mA 充电时间约2.5小时 净重263克 FCC警告 FCCID:2BFOM-JHM-A3Pro 该设备符合FCC规则第15部分的规定。操作受以下两个条件约束： (1)该设备有可能造成有害干扰。 (2)该设备会受到其所接收到的任何干扰，包括可能导致意外操作的干扰。 未经合规负责方明确批准对本装置进行的任何更改或修改都可能使用户失去操作设备 的权限。

Dongguan Jinhongmei Electronics Co.,Ltd 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Dongguan Jinhongmei Electronics Co.,Ltd Address: 3/F, No. 411, Keji Road, Sanxing Village, OingxiTown, Dongguan City, Guangdong Province, China Product Name: Bluetooth headset FCC ID: 2BFOM-JHM-A3PRO Model(s): JHM-A3PRO 2.911(d)(5)(i) Equipment Type We, [Dongguan Jinhongmei Electronics Co.,Ltd ] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: xiaogang yang Date: 2024-07-17 Title and Company name: General Manager NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Dongguan Jinhongmei Electronics Co.,Ltd 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Dongguan Jinhongmei Electronics Co.,Ltd Address: 3/F, No. 411, Keji Road, Sanxing Village, OingxiTown, Dongguan City, Guangdong Province, China Product Name: Bluetooth headset FCC ID: 2BFOM-JHM-A3PRO Model(s): JHM-A3PRO 2.911(d)(5)(ii) Applicant filing We, [ Dongguan Jinhongmei Electronics Co.,Ltd ] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: xiaogang yang Date: 2024-07-17 Title and Company name: General Manager NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Dongguan Jinhongmei Electronics Co.,Ltd 2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: Dongguan Jinhongmei Electronics Co.,Ltd Address: 3/F, No. 411, Keji Road, Sanxing Village, OingxiTown, Dongguan City, Guangdong Province, China Product Name: Bluetooth headset FCC ID: 2BFOM-JHM-A3PRO Model(s): JHM-A3PRO 2.911(d)(7) USA Designated Agent for Service of Process We, [Dongguan Jinhongmei Electronics Co.,Ltd ] (“the applicant”) designate [THREE STONES MEDIA LLC] 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 the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or 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 the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: THREE STONES MEDIA LLC Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 FRN: 0033401761 Contact Name: Sijie Zhang Telephone No: +1 267 909 3692 Email: [email protected] Applicant Company name: Dongguan Jinhongmei Electronics Co.,Ltd Address: 3/F, No. 411, Keji Road, Sanxing Village, OingxiTown, Dongguan City, Guangdong Province, China FRN: 0035210863 FCC Grantee Code: 2BFOM Contact Name: xiaogang yang Telephone No: 13824301532 Email: [email protected] Signature: Title: General Manager Signature: Title: General Manager S俨沪� Dongguan Jinhongmei Electronics Co.,Ltd 2.911 (d)(7)USA Agent v1.2 Date: 2024-07-17 Date: 2024-07-17 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-national-security-threat s-to-the-communications-supply-chain-through-the

Dongguan Jinhongmei Electronics Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-07-17 Subject; Request for Long Term Confidentiality FCC ID: 2BFOM-JHM-A3PRO To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram BOM Operational Description It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: xiaogang yang Title: General Manager

Letter of Authorization Company: Dongguan Jinhongmei Electronics Co.,Ltd Address: 3/F, No. 411, Keji Road, Sanxing Village, OingxiTown, Dongguan City, Guangdong Province, China Product Name: Bluetooth headset Model Number: JHM-A3PRO FCC Identifier: 2BFOM-JHM-A3PRO We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: xiaogang yang Date: 2024-07-17 Title: General Manager

Model: JHM-A3PRO External Model: JHM-A3PRO Model: JHM-A3PRO

Label&Location

Model: JHM-A3PRO Internal Model: JHM-A3PRO Model: JHM-A3PRO Model: JHM-A3PRO Model: JHM-A3PRO

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 1 of 7 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RFExposureReport For ApplicantName: DongguanJinhongmeiElectronicsCo.,Ltd Address: 3/F,No.411,KejiRoad,SanxingVillage,OingxiTown,Dongguan City,GuangdongProvince,China EUTName: Bluetoothheadset BrandName: N/A ModelNumber: JHM-A3PRO Seriesmodelnumber:N/A IssuedBy CompanyName:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, China ReportNumber:BTF240627R00103 TestStandards:47CFRPart2SubpartJSection2.1093 FCCID:2BFOM-JHM-A3PRO TestConclusion:Pass TestDate: 2024-06-28to2024-07-12 DateofIssue: 2024-07-13 PreparedBy: ViviYan/Projectengineer Date:2024-07-13 ApprovedBy: Ryan.CJ/EMCManager Date:2024-07-13 Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. TestReportNumber:BTF240627R00103 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 2 of 7 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RevisionHistory VersionIssueDateRevisionsContent R_V02024-07-13Original Note:Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. TestReportNumber:BTF240627R00103 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 3 of 7 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China TableofContents 1.Introduction.............................................................................................................................................................................................4 1.1IdentificationofTestingLaboratory..................................................................................................................................4 1.2IdentificationoftheResponsibleTestingLocation......................................................................................................4 1.3LaboratoryCondition............................................................................................................................................................4 1.4Announcement........................................................................................................................................................................4 2.ProductInformation...............................................................................................................................................................................5 2.1ApplicationInformation........................................................................................................................................................5 2.2ManufacturerInformation.....................................................................................................................................................5 2.3FactoryInformation...............................................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT)...................................................................................................5 3.TestRequirement..................................................................................................................................................................................6 3.1AssessmentResult................................................................................................................................................................6 TestReportNumber:BTF240627R00103 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 4 of 7 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China 1.Introduction 1.1IdentificationofTestingLaboratory CompanyName:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,China PhoneNumber:+86-0755-23146130 FaxNumber:+86-0755-23146130 1.2IdentificationoftheResponsibleTestingLocation TestLocation:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,China Description: Allmeasurementfacilitiesusedtocollectthemeasurementdataarelocated atF101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,China FCCRegistrationNumber:518915 DesignationNumber:CN1330 1.3LaboratoryCondition AmbientTemperature:20°Cto25°C AmbientRelativeHumidity:45%to55% AmbientPressure:100kPato102kPa 1.4Announcement (1)Thetestreportreferencetothereporttemplateversionv0. (2)Thetestreportisinvalidifnotmarkedwiththesignaturesofthepersonsresponsibleforpreparing, reviewingandapprovingthetestreport. (3)Thetestreportisinvalidifthereisanyevidenceand/orfalsification. (4)ThisdocumentmaynotbealteredorrevisedinanywayunlessdonesobyBTFandallrevisionsareduly notedintherevisionssection. (5)Contentofthetestreport,inpartorinfull,cannotbeusedforpublicityand/orpromotionalpurposeswithout priorwrittenapprovalfromthelaboratory. (6)Thelaboratoryisonlyresponsibleforthedatareleasedbythelaboratory,exceptforthepartprovidedbythe applicant. TestReportNumber:BTF240627R00103 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLabora…

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Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 97 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: Dongguan Jinhongmei Electronics Co.,Ltd Address: 3/F, No. 411, Keji Road, Sanxing Village, OingxiTown, Dongguan City, Guangdong Province, China EUT Name: Bluetooth headset Brand Name: N/A Model Number: JHM-A3PRO Series Model Number: N/A Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF240627R00101 Test Standards: 47 CFR Part 15.247 Test Conclusion: Pass FCC ID: 2BFOM-JHM-A3PRO Test Date: 2024-06-28 to 2024-07-12 Date of Issue: 2024-07-13 Prepared By: Vivi Yan/Project engineer Date: 2024-07-13 Approved By: Ryan.CJ / EMC Manager Date: 2024-07-13 Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF240627R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 97 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2024-07-13 Original Note: O nce the revision has been made, then previous versions reports are invalid. Test Report Number: BTF240627R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 97 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1 INTRODUCTION ..........................................................................................................................................5 1.1 Identification of Testing Laboratory ...............................................................................................5 1.2 Identification of the Responsible Testing Location ......................................................................5 1.3 Announcement .................................................................................................................................5 2 PRODUCT INFORMATION ..........................................................................................................................6 2.1 Application Information ...................................................................................................................6 2.2 Manufacturer Information ................................................................................................................6 2.3 Factory Information .........................................................................................................................6 2.4 General Description of Equipment under Test (EUT) ...................................................................6 2.5 Technical Information ......................................................................................................................6 3 SUMMARY OF TEST RESULT S .................................................................................................................7 3.1 Test Standards ..................................................................................................................................7 3.2 Uncertainty of Test ...........................................................................................................................7 3.3 Summary of Test Result ..................................................................................................................7 4 TEST CONFIGURATION .............................................................................................................................8 4.1 Test Equipment List .........................................................................................................................8 4.2 Test Auxiliary Equipment ............................................................................................................. 10 4.3 Test Modes ..................................................................................................................................... 10 5 EVALUATION RESULTS (E VA L U AT I O N ) ................................................................................................. 11 5.1 Antenna requirement ..................................................................................................................... 11 5.1.1 Conclusion: ........................................................................................................................... 11 6 RADIO SPECTRUM MATTER TEST RESULTS (RF) .............................................................................. 12 6.1 Conducted Emission at AC power line ....................................................................................... 12 6.1.1 E.U.T. Operation: ................................................................................................................. 12 6.1.2 Test Setup Diagram: ............................................................................................................ 12 6.1.3 Test Data: ............................................................................................................................ 13 6.2 Occupied Bandwidth .......................…

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Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.73178 -30.0815 -8.48713 2450 -0.845801 -38.5605 -7.88012 2500 -0.685586 -24.0318 -6.79139 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -6.1530 -24.1420 -13.0295 2450 -3.7054 -26.5836 -10.6700 2500 -2.32122 -30.4301 -9.70536 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Model: JHM-A3PRO Conducted Emission at AC power line Band edge emissions (Radiated) Emissions in frequency bands (above 1GHz) Model: JHM-A3PRO Emissions in frequency bands (below 1GHz)