2BPZN-AMH15Heated Ankle Wrap

LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2BPZN-AMH15AMH15,AMH16,AMH17,AMH18,AMH19, MT-2526 Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementwithoutexpirationdate US-AmericanPointofContactApplicant/ApprovalHolder SignatureSignature CompanyName:LOBOSIOWAINCAnmeiHealthTechnology (Shenzhen)Co.,Ltd. FRN:00364139610037128162 ContactName:HarleyLiCherryxu Address:4623BittercreekDrColorado SpringsCO80922US 310,Building6,Zone2,Samsung IndustrialPark,Fuyong Community,FuyongSubdistrict, Bao'anDistrict,Shenzhen,China Phone:+18188180538-- Email:[email protected]@methink.cn

CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2BPZN-AMH15AMH15,AMH16,AMH17,AMH18,AMH19, MT-2526 We, Applicant CompanyName:AnmeiHealthTechnology(Shenzhen)Co., Ltd. Address:310,Building6,Zone2,SamsungIndustrial Park,FuyongCommunity,Fuyong Subdistrict,Bao'anDistrict,Shenzhen,China Phone:N/A certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-6-2 SignatureDate PrintedNameofSignee:Cherryxu Company:AnmeiHealthTechnology (Shenzhen)Co.,Ltd. Phone:13172459540 Email:[email protected] Address:310,Building6,Zone2,Samsung IndustrialPark,FuyongCommunity,Fuyong Subdistrict,Bao'anDistrict,Shenzhen,China Fax:N/A

Anmei Health Technology (Shenzhen) Co., Ltd. 310, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistr ict, Bao'an District, Shenzhen, China Date: 2026-6-2 FCC ID:2BPZN-AMH15 Model Number: AMH15,AMH16,AMH17,AMH18,AMH19,MT-2526 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Anmei Health Technology (Shenzhen) Co., Ltd. hereby declare that our product (Heated Ankle Wrap) Model Number: AMH15,AMH16,AMH17,AMH18,AMH19, MT-2526, all models are same except model name and shell color, they have the same structure, circuit and PCB layout. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Cherry xu/ VP Company: Anmei Health Technology (Shenzhen) Co., Ltd. Address: 310, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China Phone: 13172459540 Fax Number: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BPZN-AMH15 AMH15,AMH16,AMH17,AMH18,AMH19, MT-2526 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the BOM The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-6-2 Signature Date Printed Name of Signee / Title: Cherry xu/VP Company: Anmei Health Technology (Shenzhen) Co., Ltd. Address: 310, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China Phone: 13172459540 Fax: -- Email: [email protected]

ReportNo.:CISRR26050701801 Page 45 of 49 9.EXTERNALANDINTERNALPHOTOS 9.1.ExternalPhotos ReportNo.:CISRR26050701801 Page 46 of 49 ReportNo.:CISRR26050701801 Page 47 of 49

Label Size:20mm*8mm Productname:HeatedAnkleWrap ModelName:AMH15 FCCID:2BPZN-AMH15 LabelLocation

ReportNo.:CISRR26050701801 Page 48 of 49 9.2.InternalPhotos ANT ReportNo.:CISRR26050701801 Page 49 of 49 ------Endofthereport-----

ReportNo.:CISRR26050701802 Reporttemplateversion:CISE-TR-001-A0Page:1of6 TESTREPORT RFExposureEvaluation ReportNo.: CISRR26050701802 ProjectNo.: CISR260507018 FCCID:2BPZN-AMH15 Applicant:AnmeiHealthTechnology(Shenzhen)Co.,Ltd. Address: 310,Building6,Zone2,SamsungIndustrialPark,FuyongCommunity, FuyongSubdistrict,Bao'anDistrict,Shenzhen,China Manufacturer: AnmeiHealthTechnology(Shenzhen)Co.,Ltd. Address: 310,Building6,Zone2,SamsungIndustrialPark,FuyongCommunity, FuyongSubdistrict,Bao'anDistrict,Shenzhen,China ProductName: HeatedAnkleWrap TradeMark:- Model/Typereference:AMH15 ListedModel(s):AMH16,AMH17,AMH18,AMH19,MT-2526 Standard:47CFRPart2.1093 Issuedate:June1,2026 Testresult:Complied Reviewedby:MorganTan Approvedby:HansHu Thetestresultsrelateonlytothetestedsamples. ThetestreportshouldnotbereproducedexceptinfullwithoutthewrittenapprovalofShenzhenBangceTesting TechnologyCo.,Ltd. ReportNo.:CISRR26050701802 Reporttemplateversion:CISE-TR-001-A0Page:2of6 Contents 1.APPLICABLESTANDARD..............................................................................................................................3 2.REPORTVERSION..........................................................................................................................................3 3.RADIOSPECIFICATIONDESCRIPTION........................................................................................................4 4.SIMULTANEOUSTRANSMISSIONANALYSIS.............................................................................................4 5.TESTRESULT.................................................................................................................................................5 5.1.STANDALONETRANSMISSION.................................................................................................................5 5.2.SIMULTANEOUSTRANSMISSION.............................................................................................................6 ReportNo.:CISRR26050701802 Reporttemplateversion:CISE-TR-001-A0Page:3of6 1.APPLICABLESTANDARD 47CFRPart2.1093:Radiofrequencyradiationexposureevaluation:portabledevices ANSIC95.1–2019:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. 47CFRPart1.1307:Actionsthatmayhaveasignificantenvironmentaleffect,forwhichEnvironmental Assessments(EAs)mustbeprepared. 2.REPORTVERSION VersionNo.IssuedateDescription 00June1,2026Original ReportNo.:CISRR26050701802 Reporttemplateversion:CISE-TR-001-A0Page:4of6 3.RADIOSPECIFICATIONDESCRIPTION Bluetooth Supportedtype:BREDRLE-1Mbps LE-2Mbps Note:PleaserefertoRFreportfordetailedtechnicalspecifications 4.SIMULTANEOUSTRANSMISSIONANALYSIS ThesedevicesuseasingletransmittermoduleandantennaforbothBT,BTcannottransmitsimultaneously. ReportNo.:CISRR26050701802 Reporttemplateversion:CISE-TR-001-A0Page:5of6 5.TESTRESULT 5.1.Standalonetransmission Limit: KDB447498D01v06,Clause4.3.1a) For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-g SARtestexclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation31The resultisroundedtoonedecimalplaceforcomparison Thevalues3.0and7.5arereferredtoasnumericthresholdsinstepb)below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mm, andfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmaccordingto4.1f)isappliedtodetermine SARtestexclusion. Result: Passed TestData Radiotype Frequency (GHz) Maximum output power #1 (dBm) Antenna gain #2 (dBi) Maximum EIRP #3 (dBm) Maximum tune-up EIRP #4 (dBm) Minimum distance (mm) Evaluated value LimitResult Bluetooth2.4805.62.78.309.005.002.50183.00PASS Note #1:ThisvaluecomesfromtheRFtestreport. #2:Thisvalueisdeclaredbytheapplicant. #3:EIRP=Maximumoutputpower+Antennagain. #4:Thisvalueisdeclaredbytheapplicant. ReportNo.:CISRR26050701802 Reporttemplateversion:CISE-TR-001-A0Page:6of6 5.2.Simultaneoustransmission Limit: KDB447498D01v06,Clause4.3.2,47CFRPart1.1307 InthecaseofxedRFsourcesoperatinginthesametime-averagingperiod,orof multiplemobileorportableRFsourceswithinadeviceoperatinginthesametime averagingperiod,ifthesumofthefractionalcontributionstotheapplicablethresholds islessthanorequalto1asindicatedinthefollowingequation. Where a=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(B)ofthissectionforP,includingexistingexempttransmittersandthosebeing added. b=numberoffxed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(i)(C)ofthissectionforThresholdERP,includingexistingexempttransmittersand thosebeingadded. c=numberofexistingfixed,mobile,orportableRFsourceswithknownevaluationforthespeci edminimumdistanceincludingexistingevaluatedtransmitters. P j =theavailablemaximumtime-averagedpowerortheERP,whicheverisgreater,forxed, mobile,orportableRFsourceiatadistancebetween0.5cmand40cm(inclusive). P th,j =theexemptionthresholdpower(P)accordingtoparagraph(b)(3)(i)(B)ofthissectionfor xed,mobile,orportableRFsourcei. ERP j =theERPoffixed,mobile,orportableRFsourcej. ERP th,j =exemptionthresholdERPforfixed,mobile,orportableRFsourcej,atadistanceofat leastλ/2πaccordingtotheapplicableformulaofparagraph(b)(3)(i)(C)ofthissection. Evaluated k =themaximumreportedSARorMPEoffixed,mobile,orportableRFsourcekeither inthedeviceoratthetransmittersitefromanexistingevaluationatthelocationofexposure. ExposureLimit k =eitherthegeneralpopulation/uncontrolledmaximumpermissibleexposure (MPE)orspecicabsorptionrate(SAR)limitforeachxed,mobile,orportableRFsourcek, asapplicablefrom§1.1310ofthischapter. Result:NotApplicable --------EndofReport--------

Report No.:CISRR26050701801 The test results relate only to the tested samples. The test report should not be reproduced except in full without the written approval of Shenzhen Bangce Testing Technology Co., Ltd. Page 1 of 41 TEST REPORT Report No.CISRR26050701801 Project No.CISR260507018 FCC ID2BPZN-AMH15 ApplicantAnmei Health Technology (Shenzhen) Co., Ltd. Address 310, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China ManufacturerAnmei Health Technology (Shenzhen) Co., Ltd. Address 310, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China Product NameHeated Ankle Wrap Trade mark- Model/Type referenceAMH15 Listed Model(s)AMH16,AMH17,AMH18,AMH19,MT-2526 Standard 47 CFR Part 15.247 Date of sample receiptMay 11, 2026 Test dateMay 11, 2026 to June 1, 2026 Issue dateJune 1, 2026 Test resultComplied Reviewed by: Morgan Tan Approved by: Hans Hu Report No.:CISRR26050701801 Page 2 of 41 Contents 1. STANDARD AND APPLICABLE TEST METHODS........................................................................................3 2. REPORT VERSION..........................................................................................................................................3 3. TEST DESCRIPTION.......................................................................................................................................4 4. SUMMARY........................................................................................................................................................5 4.1. Product Description *..................................................................................................................................5 4.2. Radio Specification Description *..............................................................................................................5 4.3. Modification of EUT.....................................................................................................................................6 4.4. Deviation from standards........................................................................................................................... 6 4.5. Testing Site...................................................................................................................................................6 5. TEST CONFIGURATION................................................................................................................................. 7 5.1. Test frequency list....................................................................................................................................... 7 5.2. Descriptions of test mode...........................................................................................................................7 5.3. Support unit used in test configuration....................................................................................................7 5.4. Test sample information............................................................................................................................. 7 5.5. Environmental conditions...........................................................................................................................7 5.6. Statement of the measurement uncertainty............................................................................................. 7 5.7. Equipment Used during the Test................................................................................................................8 6. TEST RESULTS............................................................................................................................................. 10 6.1. Evaluation Results (Evaluation)...............................................................................................................10 6.1.1. Antenna Requirement............................................................................................................................ 10 6.2. Radio Spectrum Matter Test Results (RF)...............................................................................................11 6.2.1. Conducted Emission at AC power line.................................................................................................11 6.2.2. 6dB Bandwidth........................................................................................................................................14 6.2.3. Maximum Conducted Output Power.....................................................................................................15 6.2.4. Power Spectral Density..........................................................................................................................16 6.2.5. Conducted band edge and spurious emission................................................................................... 17 6.2.6. Radiated band edge emission...............................................................................................................18 6.2.7. Radiated Spurious Emission (below 1GHz).........................................................................................24 6.2.8. Radiated Spurious Emission (Above 1GHz)........................................................................................28 7. APPENDIX REPORT......................................................................................................................................36 7.1. Conducted Output Power......................................................................................................................... 36 7.2. Power Spectral Density.............................................................................................................................37 7.3. 6dB Bandwidth.......................................................................................................................…

Text truncated - open the document above for the full version.

Customer approval signature Date Shenzhen Methink Technology Limited SPECIFICATIONS Part No.AN3216F2450-B0 Customer P/N Make ByLu Check ByTony Date2022-4-18 Dimensions（Unit：mm） L SymbolsLWTA Dimensions3.2+/-0.21.65+/-0.20.42+/-0.10.35+/-0.1 T ( Side View ) ( Bottom View ) ( Top View ) A Features 1.Surface Mounted Devices with a small dimension of 3.2 x 1.6 x 0.42 mm 3 meet future miniaturization trend. 2.Embedded and LT C C (Low Temperature Co-fired Ceramic) technology is able to future integrate with system design as well as beautifying the housing of final product. 3.High Stability in Temperature / Humidity Change Applications 1.Bluetooth 2.Wireless LAN 3.ISM band 2.4GHz wireless applications Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . Page 1 NumberTe r m i n a l Name ① INPUT ② OUTPUT w ① P/N:AN3216F2450-B0 ② Evaluation Board and Matching Circuits Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . Page 2 P/N:AN3216F2450-B0 Electrical Characteristics Characteristic curve No. Product numberAN3216F2450-B0 1 Central Frequency2440MHz 2 Bandwidth100 (Min.)MHz 3 Return Loss-11.96 (Max.)dB 4 Peak Gain2.73dBi 5 Impedance50Ω 6 Operating Temperature-40~+85 °C 7 Maximum Power5W 8 Resistance to soldering heat 10 (@260°C) Sec. 9 PolarizationLinear 10 Azimuth Beam widthOmni-directional 11 TerminationSn (leadless) Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . . Page 3 P/N:AN3216F2450-B0 Radiation Pattern coordinates： X-Z Plane X-Y Plane Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . Page 4 P/N:AN3216F2450-B0 3D Radiation Pattern Frequency (MHz)240024502500 Avg. Gain (dBi)-1.83-1.86-2.97 Peck Gain (dBi)2.72.581.34 Efficiency (%)65.565.2250.45 Y-Z Plane Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . Page 5 P/N:AN3216F2450-B0 Dependability Te s t Temperature range Relative Humidity range Operating Temperature range Storage Temperature range 25±5°C 55~75%RH -40°C~+85°C -40°C~+85°C Vibration Resist The device should fulfill the electrical specification after applied to the vibration of 10 to 55Hz with amplitude of 1.5mm for 2 hours each in X , Y and Z directions. Drop Shock The device should have no mechanical damage after dropping onto the hard wooden board from the height of 100cm for 3 times each facet of the 3 dimensions of the device. Solder Heat Proof The device should be satisfied after preheating at 120°C~150°C for 120 seconds and dipping in soldering Sn at 255°C+10°C for 5±0.5 seconds，or electric iron 300°C-10°C for 3±0.5 seconds， without damnify. Adhesive Strength of Te r m i n a t i o n The device have no remarkable damage or removal of the termination after horizontal force of 5N(≦0603)； 10N(>0603)with 10±1 seconds. Bending Resist Te s t We l d the product to the center part of the PCB with the thickness 1.6±0.2mm or 0.8±0.1mm as the illustration shows, and keep exerting force arrow-ward on it at speed of :1mm/S , and hold for 5±1S at the position of 1.5mm bending distance , so far , any peeling off of the product metal coating should not be detected . Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . Page 6 P/N:AN3216F2450-B0 Moisture Proof The device should fulfill the electrical specification after exposed to the temperature 60±2°Cand the relative humidity 90~95% RH for 96 hours and 1~2 hours recovery time under normal condition. High Te m p e ra t u r e Endurance The device should fulfill the electrical specification after exposed to temperature 85±5°Cfor 96±2 hours and 1~2 hours recovery time under normal temperature. Low Te m p e ra t u r e Endurance The device should fulfill the electrical specification after exposed to the temperature -40°C±5°C for 96±2 hours and to 2 hours recovery time under normal temperature. Te m p e ra t u r e Cycle Te s t The device should fulfill the electrical specification after exposed to the low temperature -40°C and high temperature +85°C for 30±2 min each by 5 cycles and 1 to 2 hours recovery time under normal temperature. Reflow Soldering Standard Condition Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . Page 7 P/N:AN3216F2450-B0 Packaging and Dimensions (3216) Plastic Ta p e Remarks for Package Reserve a length of 150~200mm for the trailer of the carrier and 250~300 mm for the leader of the carrier and further 250mm of cover tape at the leading part of the carrier. Reel（5000 pcs/Reel） Storage Period Product should be used within six months of receipt. MSL 1 / Storage Temperature Range : <30 degree C, Humidity : <85%RH P/N:AN3216F2450-B0 Add：312, Building 6, Zone 2, Samsung Industrial Park, Fuyong Community, Fuyong Subdistrict, Bao'an District, Shenzhen, China . Page 8

ReportNo.:CISRR26050701801 Page 43 of 49 8.TESTSETUPPHOTOS ConductedEmissionatACpowerline Radiatedbandedgeemission RadiatedSpuriousEmission(Above1GHz) ReportNo.:CISRR26050701801 Page 44 of 49 RadiatedSpuriousEmission(below1GHz)