2AVTH-SPBluetooth Speaker

7/7/2 Fed Auth 7435 Colu USA AT T FCC Hyu aut h equi Hyu of t h nam equi Hyu aut h prov equi cybe Cov Sig n Prin Titl e Com Date Co 2026 eral Comm u horization a 5 Oakland M umbia, MD 2 A TN.: Review C ID: 2AVTH ndai Techn horization is ipment auth Note: If any of t h include ndai Techn he applicatio med entity or ipment. ndai Techn horization is vided by Ka ipment with ersecurity o vered Equipm ned: ted name: S e: procureme mpany Name e: 7/7/2026 overed Eq unications C nd Evaluatio Mills Road 21046 wing Engin H-SP ology Grou sought is n horization pu the equipm he entities id an explanat ology Grou on, the appl r any of its s ology Grou sought do e aspersky La integrated r anti-virus ment Guida Sophia Won ent manage e: Hyundai Hyundai T quipment Commission on Division neer p, Inc. (“the not “covered ursuant to s ent for whic dentified on tion on why p, Inc. (“the icant is not subsidiaries p, Inc. (“the es not includ ab, Inc. or an Kaspersky software pu ance section ng er Technolog y Technology t Certifica n applicant”) d” equipmen section 2.90 ch the applic n the current y the equipm applicant”) identified o s or affiliates applicant”) de cybersec ny of its suc y Lab, Inc. (o ursuant to D n B(2a). y Group, Inc y Group, Inc ation Attes certifies tha nt prohibited 3 of the FC cant seeks a t Covered L ment is not “ certifies th a n the Cover s) as an ent certifies th a curity or ant ccessors an or any of its DA-24-886 a c. c. station Le at the equip d from receiv C rules. authorizatio List, the app covered” eq at, as of the red List (as ity produci n at the equip ti-virus softw d assignees successors and KDB 98 etter pment for wh ving an on is produc plicant shoul quipment. e date of the a specifical ng “covered” pment for w ware produc s, including s and assign 6446 D01 hich ced by ld e filing lly ” which ced or nees)

* the ap en 7/7/2 TO: AT T FCC FRN Per cert i age Co m FCC Phy Co n Age Tel e The The ter m proc Ap p Sign Print Title Co m Inc. Dat e e applicant m pplicant’s age ntity. An appli 2026 Federal 7435 O a Columb TN.: Review C ID: 2AVTH N of applican section 2.9 ifies that the nt* for serv mpany Name C Registratio sical U.S. C ntact Person nt Email Ad ephone Num above cont applicant a minated all m ceeding invo plicant Sign ned: ted name: So : procuremen mpany Name e: 7/7/2026 must designat ent for service icant located U.S. Ag Communic akland Mills ia, MD 2104 wing Engin H-SP nt: 0029284 11(d)(7) of t e equipmen vice of proc e: Hyundai on Number Company Ad n: Sophia W ddress: soph mber: 949-6 tact person accepts to m marketing an olving the eq ned: ophia Wong nt manager e: Hyundai T Hyund te a contact lo e of process, in the Unite gent Des Certifi c cations Com s Road 46 neer 4114 the FCC rul t for which a cess: Technolog y (FRN): 002 ddress: 260 Wong hia@hyunda 79-7960 accepts th e maintain an a nd importati quipment. Technology dai Technolo ocated in the , regardless o d States may ignation f cation Atte mmission les, Hyunda authorizatio y Group, Inc 29284114 1 Walnut A v aitechnolog e obligation agent for no ion or the co Group, ogy Group, e United Stat of whether th y designate i for Servic estation L ai Technolog on is sought c. ve. Tustin, C gy.com for service o less than o onclusion of Agent Si Signed: Printed n Title: Compan y Date: Inc. es for purpos he applicant i itself as the a ce of Proc Letter gy Group, In is designat California, U of process. one year aft f any Comm gned (if dif ame: y Name: ses of acting is a domestic agent for serv cess - nc. (“the app ted to the fo United State ter the gran mission-relat fferent from as the c or foreign vice of proce plicant”) ollowing U. es ntee has ted m Applican ess. S. nt):

July Fede Auth 7345 Colu On o Bloc Distr agen subm certif defin labe For i beha for c Waln <Sig n Name Title： Applic 07, 2026 eral Commu horization & 5 Oakland M umbia, Mary our behalf, I ck B, Jun Xia rict, Shenzh nt in the p mitted docu fication is so ned in the F l identical to instances w alf, I acknow certification, nut Ave. Tus nature>： e：Sophia W procureme cant Compa unications C Evaluation D Mills Road land 21046 appoint Sh e ang Da Build hen, China preparation uments prop ought. I also Federal Com o that submit where our au wledge that still resides stin, Californ Wong ent manage any：Hyund ommission Division Author i enzhen Time ding, Zhongs (Name of A of this app perly descr o certify that mmunications tted for appr uthorized ag all responsi with H y u nia, United S er dai Technol ity to Act as eway Testin shan Park R Agent comp plication for ribe the de t each unit m s Commissi roval with th ent signs th ibility for com ndai Tec States ogy Group, s Agent ng Laborator Road West, T pany name r equipment evice or sy manufacture ion’s regulat his applicatio he applicatio mplying with hnology G Inc. ries/ Zone C Tong Le Vill and addres t certificatio stem for w ed, imported tions will ha on. on for certific h the terms Group, In C, 1st Floor, lage, Nansh ss) to act as on. I certify which equip d or markete ave affixed t cation on ou and conditio nc . / 2601 han s our y that pment ed, as to it a ur ons

July 07, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AVTH-SP Product Name: Bluetooth Speaker Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>： Name：Sophia Wong Title：procurement manager Applicant Company：Hyundai Technology Group, Inc.

Hyundai Technology Group, Inc. Statement We Hyundai Technology Group, Inc. Hereby Declare that The product Bluetooth Speaker, models no. Miraculous-SP, P10A are all identical in interior structure, electrical circuits and components, and just the model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, <Signature>： Name：Sophia Wong Title：procurement manager Applicant Company：Hyundai Technology Group, Inc.

FCC ID: 2AVTH-SP FCC ID: 2AVTH-SP FCC ID: 2AVTH-SP FCC ID: 2AVTH-SP

Label Location

Pantone 485 C Black buttons FCC ID: 2AVTH-SP Black Black buttons FCC ID: 2AVTH-SP Black Black buttons FCC ID: 2AVTH-SP

FCC ID: 2AVTH-SP FCC ID: 2AVTH-SP Antenna FCC ID: 2AVTH-SP

Acc eir whe pt gt E = d = Sop Ant Fie So <2. The ording to p = pt x re: = transmi = numeri c = electric = measurem t = (EXd) t gain = eld stre Pt={[10 .76 mW n SAR eva o 447498 D gt = (EXd tter outp c gain of c field st ment dista 2 /30 x gt =2.338dBi ngth =88 (88.74/20) / aluation i RF Expo For FC D04 Interi d) 2 /30 put power the tran s trength in ance in me i, so An 8.74dBμV /10 6 x3] s not req osure eval CC ID: 2AV im General in watts, smitting a n V/m, --- eters (m)- nt numeri V/m @3m@2 2 /(30x1. quired luation VTH-SP l RF Expos antenna (u - 10 ((dBuV ---3m ic gain= 2441MHz .71)}x100 sure Guida unitless), V/m)/20) /10 6 = 1.71 (Worst C 00 mW =0 ance v01 Case) 0.131mW

Report No.: TWN2606478E Applicant: Hyundai Technology Group, Inc. Product: Bluetooth Speaker Model No.: Miraculous-SP, P10 Trademark: HYUNDAI, MIRACULOUS, GLORY STAR Test Standards: FCC Part 15.249 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10 & FCC Part 15 Subpart C, Paragraph 15.249 regulations for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: June 23, 2026 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TWN2606478E Page 2 of 46 Date: 2026-06-23 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. ISED —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of ISED for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 CAB identifier: CN0033 FCC Designation Number: CN1251 Report No.: TWN2606478E Page 3 of 46 Date: 2026-06-23 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration................................................................................................... 5 1.6 Test Uncertainty................................................................................................ 5 1.7 Test By......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results.................................................................................... 7 3.2 Test Standards................................................................................................. 7 4.0 EUT Modification........................................................................................... 7 5.0 Power Line Conducted Emission Test.................................................................. 8 5.1 Schematics of the Test....................................................................................... 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT.................................................................................... 8 5.4 EUT Operating Condition................................................................................... 9 5.5 Conducted Emission Limit.................................................................................. 9 5.6 Test Result..................................................................................................... 9 6.0 Radiated Emission test..................................................................................... 12 6.1 Test Method and Test Procedure............................................................................ 12 6.2 Configuration…

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2.4G-2.48G频段板载PIFA天线测试报告 2.4G-2.48GInvertedFAntennaSpecification SPECIFICATIONS Frequency（MHz）2400-2480 PeakGain（dBi）2.338 AverageGain（dBi）＞-5.5 VSWR＜3.2 Impedance（Ω）50Ω AntennaTypePlannarInvertedFAntennaonboard PolarizationLinear ManufactureZHUHAIJIELITECHNOLOGYCO.,LTD Address: No.333KexingRoad,NanpingSciencePark,XiangzhouDistrict, Zhuhai TestequipmentHWA-TECH AntennaPhoto&Length(mm) 天线无源S参数： AntennapassiveS-parameters: 驻波比（ VSWR ）、回波损耗（ ReturnLoss ）及史密斯圆图（ Smith ） 天线效率及增益： Antennaefficiencyandgain ： Frequency（MHz）Gain（dBi）Effciency（%）AverageGain（dBi）Efficiency（dB） 24002.33859.39%-2.915-2.263 24101.60349.11%-3.883-3.088 24201.29546.04%-4.014-3.369 24300.38836.89%-4.91-4.331 24400.18734.00%-5.276-4.685 24500.0231.71%-5.431-4.988 24600.50734.88%-5.02-4.575 24700.29131.89%-5.323-4.963 24800.42932.89%-5.195-4.83 Average0.7839.64%-4.66-4.12 Peak2.33859.39%-2.915-2.263 天线2400MHz2D-ThetaPattern 天线2400MHz2D-PhiPattern 2400MHz3D-TotalPattern

FCC ID: 2AVTH-SP Conducted Emission Test Setup: FCC ID: 2AVTH-SP Radiated Emission Test Setup: FCC ID: 2AVTH-SP RF test Setup: