2BKV4-JP33005Building Block Toy Series

ProductManual Powersupply:longpressfor3secondstostart/close,andemitstart /shutdownsoundLight:pressfor3secondstostart/close,andafterturnon,pressthe buttontohavefivemodesoflightdisplay(white,yellowandblue) Motor:longpress3secondstostart/closetheturntablerotation,shortpressforthe nextsongBluetooth:startthesignal,openthephoneBluetoothsearch,thelinkwill 'drop',thevolumeisadjustedinthephone FCCStatement ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice, pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotection againstharmfulinterferenceinaresidentialinstallation.Thisequipmentgeneratesusesandcan radiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions, maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethat interferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmful interferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoff andon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweentheequipmentandreceiver. --Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions: (1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterference received,includinginterferencethatmaycauseundesiredoperation. Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoid theuser'sauthoritytooperatetheequipment.

Guangdong Attop Technology Co.,Ltd. * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BKV4-JP33005 FRN of applicant: 0035914829 Per section 2.911(d)(7) of the FCC rules, Guangdong Attop Technology Co.,Ltd. certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Baihetian Innovative Solutions FCC Registration Number (FRN): 0033401605 Physical U.S. Company Address: 6837 Chase Rd, Dearborn, MI 48126, USA Contact Person: Kenneth Young Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Signed: Printed name: Pei Huang Title: Manager Company Name: Guangdong Attop Technology Co.,Ltd. Date: 9/11/2024 Agent Signed: Signed: Printed name: Kenneth Young Title: Manager Company Name: Baihetian Innovative Solutions Date: 9/11/2024

DATE:2024-09-09 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointJasonWuofGlobalUnitedTechnologyServicesCo.,Ltd.and No.123-128,TowerA,JinyuanBusinessBuilding,No.2,LaodongIndustrialZone, XixiangRoad,BaoanDistrict,Shenzhen,Guangdong,Chinatoactasouragentinthe preparationofthisapplicationforequipmentcertification.Icertifythatsubmitted documentsproperlydescribethedeviceorsystemforwhichequipmentcertificationis sought.Ialsocertifythateachunitmanufactured,importedormarketed,asdefinedinthe FederalCommunicationsCommission’sregulationswillhaveaffixedtoitalabelidentical tothatsubmittedforapprovalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditions forcertification,stillresideswithGuangdongAttopTechnologyCo.,Ltd.andLinghai IndustryZone,LaimeiRoad,ChenghaiDistrict,ShantouCity,GuangdongProvince, China Signature: Name:PeiHuang Title:Manager Company:GuangdongAttopTechnologyCo.,Ltd.

Guangdong Attop Technology Co.,Ltd. DATE : 2024-09-09 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BKV4-JP33005 Product Name: Building Block Toy Series Request for Confidentiality 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 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. Signature: Name: Pei Huang Title: Manager Company: Guangdong Attop Technology Co.,Ltd.

Differences Declaration To whom concern, We company Guangdong Attop Technology Co.,Ltd. hereby declares: The product models 96007, 96008, 96009, 96010, 63001, 63002, 63003, 63004, 63005, 63006, 63007, 63008, JP33001, JP33002, JP33003, JP33004, JP33005, 88009, 88010, 88011, 88012, 88001, 88002, 88003, 88004, 98007, 98008, 98009, 98010, 88015, 88016, 88017, 88018, 66001, 66002, 66003, 66004, 66005, 66006, 98001, 98002, 98003, 98004, 98005, 98006, 88021, 88022, 88023, 88024, 88025, 88026, 96001, 96002, 96003, 96004, 96005, 96006, 66007, 66008, 66009, 66010, 66011, 66012, 66013, 66014, 96011, 96012, 96013, 96014, 96015, 96016, 96021, 96022, 96023, 96024, 96025, 96026, 8901, 8902, 8903, 8904, 8905, 8906, 8907, 8908, 8909, 8910, 8911, 8912 are identical in the same PCB layout, interior structure and electrical circuits, The differences are appearance, color and model name for commercial purpose. Authorized signature: Date: 2024-09-09

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FCC ID: 2BKV4-JP33005 Label location

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FCC ID: 2BKV4-JP33005 RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 ERP/EIRP = P T +G T −L C ERP/EIRP is the equivalent (or effective) radiated power [in same units as P T , typically dBW, dBm, or power spectral density (psd)], relative to either a dipole antenna (ERP) or an isotropic antenna (EIRP). P T is the transmitter output power, in dBW, dBm, or psd (power over a specified reference bandwidth). G T is the gain of the transmitting antenna, in dBd (ERP) or dBi (EIRP). L C is the signal attenuation in the connecting cable between the transmitter and the antenna, in dB. For BT EDR mode Frequency (MHz) Output power (dBm) Ant gain(dBi) EIRP(dBm) ERP(dBm) ERP(mw) Distance (cm) P th (mW) 2441 2.61 1.499 4.109 1.959 1.57 0.5 2.8 ERP = EIRP −2.15 dB WORSE CASE 1.57mW<2.8mW Remark: Then SAR evaluation is not required

2.4G-2.48G频段板载PIFA天线测试报告 SPECIFICATIONS Frequency（MHz）2400-2480 PeakGain（dBi） 1.499 AverageGain（dBi）＞-4 VSWR＜3.2 Impedance（Ω）50Ω AntennaTypePlannarInvertedF Antennaon board PolarizationLinear 测试环境：中科国技暗室测试系统 Z X Y 天线实物及物理尺寸 天线无源S参数： 驻波比（ VSWR ）、回波损耗（ Return Loss ）及史密斯圆图 天线效率及增益 Frequency（MHz）Gain（dBi）Effciency（%）AverageGain（dBi）Efficiency（dB） 24001.43359.329%-2.717-2.267 24100.92751.861%-3.416-2.852 24200.82952.112%-3.166-2.831 2430 0.881 49.299%-3.258-3.072 24401.19250.672%-3.144-2.952 2450 1.488 53.067%-2.735-2.752 2460 1.194 59.423%-2.276-2.260 2470 1.118 56.680%-2.438-2.466 2480 1.499 61.727%-2.112-2.095 Average 1.329 54.908%-2.806-2.616 Peak 1.499 61.727%-2.112-2.095 天线2440MHz2D-ThetaPattern 天线2440MHz2D-PhiPattern 天线2440MHz3D-HorizontalPattern 天线2440MHz3D-VerticalPattern 2440MHz3D-TotalPattern

Global United Technology Services Co., Ltd. Report No.: GTS2024080292F01 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 29 TEST REPORT Applicant: Guangdong Attop Technology Co.,Ltd. Address of Applicant: Linghai Industry Zone, Laimei Road, Chenghai District, Shantou City, Guangdong Province, China Manufacturer: Guangdong Attop Technology Co.,Ltd. Address of Manufacturer: Linghai Industry Zone, Laimei Road, Chenghai District, Shantou City, Guangdong Province, China Equipment Under Test (EUT) Product Name: Building Block Toy Series Model No.: See section 5.1 FCC ID: 2BKV4-JP33005 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: August 26, 2024 Date of Test: August 27, 2024-September 09, 2024 Date of report issued: September 09, 2024 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 29 2 Version Version No. Date Description 00 September 09, 2024 Original Prepared By: Date: September 09, 2024 Project Engineer Check By: Date: September 09, 2024 Reviewer Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 29 3 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 7 5.7 TEST LOCATION ................................................................................................................................. 7 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 10 7.1 ANTENNA REQUIREMENT ................................................................................................................... 10 7.2 CONDUCTED EMISSIONS ................................................................................................................... 11 7.3 CONDUCTED PEAK OUTPUT POWER .................................................................................................. 14 7.4 20DB EMISSION BANDWIDTH ............................................................................................................ 15 7.5 CARRIER FREQUENCIES SEPARATION ................................................................................................ 16 7.6 HOPPING CHANNEL NUMBER ............................................................................................................ 17 7.7 DWELL TIME ..................................................................................................................................... 18 7.8 SPURIOUS EMISSION IN NON-RESTRICTED & RESTRICTED BANDS ....................................................... 19 7.8.1 Conducted Emission Method ..................................................................................................... 19 7.8.2 Radiated Emission Method ........................................................................................................ 20 8 TEST SETUP PHOTO ............................................................................................................................ 29 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 29 Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenz…

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Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 1 of 18 AppendixA: 20dB Emission Bandwidth Test Result Test Mode Antenna Frequency [MHz] 20dB EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.951 2401.511 2402.462 --- --- DH5 Ant1 2441 0.945 2440.520 2441.465 --- --- DH5 Ant1 2480 0.951 2479.514 2480.465 --- --- 2DH5 Ant1 2402 1.287 2401.349 2402.636 --- --- 2DH5 Ant1 2441 1.284 2440.349 2441.633 --- --- 2DH5 Ant1 2480 1.296 2479.346 2480.642 --- --- Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 18 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 DH5-Ant1-2480 2DH5-Ant1-2402 2DH5-Ant1-2441 2DH5-Ant1-2480 Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 18 AppendixB: Occupied Channel Bandwidth Test Result Test Mode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.86312 2401.5477 2402.4108 --- --- DH5 Ant1 2441 0.87639 2440.5406 2441.4170 --- --- DH5 Ant1 2480 0.88212 2479.5403 2480.4225 --- --- 2DH5 Ant1 2402 1.1755 2401.3932 2402.5687 --- --- 2DH5 Ant1 2441 1.1954 2440.3835 2441.5789 --- --- 2DH5 Ant1 2480 1.1910 2479.3860 2480.5770 --- --- Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 18 Test Graphs DH5-Ant1-2402 DH5-Ant1-2441 DH5-Ant1-2480 2DH5-Ant1-2402 2DH5-Ant1-2441 2DH5-Ant1-2480 Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 5 of 18 AppendixC: Maximum conducted output power Test Result Test Mode Antenna Frequency[MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] Verdict DH5 Ant1 2402 1.54 ≤30 PASS DH5 Ant1 2441 1.83 ≤30 PASS DH5 Ant1 2480 1.79 ≤30 PASS 2DH5 Ant1 2402 2.31 ≤20.97 PASS 2DH5 Ant1 2441 2.61 ≤20.97 PASS 2DH5 Ant1 2480 2.56 ≤20.97 PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 6 of 18 Test Graphs DH5-Ant1-2402-PASS DH5-Ant1-2441-PASS DH5-Ant1-2480-PASS 2DH5-Ant1-2402-PASS 2DH5-Ant1-2441-PASS 2DH5-Ant1-2480-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 7 of 18 AppendixD: Carrier frequency separation Test Result Test Mode Antenna Frequency[MHz] Result[MHz] Limit[MHz] Verdict DH5 Ant1 Hop 1.006 ≥0.951 PASS 2DH5 Ant1 Hop 1.014 ≥0.864 PASS Test Graphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 8 of 18 AppendixE: Time of occupancy Test Result Test Mode Antenna Frequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant1 Hop 0.375 320 0.12 ≤0.4 PASS DH3 Ant1 Hop 1.630 160 0.261 ≤0.4 PASS DH5 Ant1 Hop 2.879 106.67 0.307 ≤0.4 PASS 2DH1 Ant1 Hop 0.385 320 0.123 ≤0.4 PASS 2DH3 Ant1 Hop 1.637 160 0.262 ≤0.4 PASS 2DH5 Ant1 Hop 2.884 106.67 0.308 ≤0.4 PASS Note: DH5/2DH5/3DH5:TotalHops=1600/79/6*0.4*79 DH5/2DH5/3DH5: Time of occupancy= TotalHops * ( BurstWidth) /1000 DH3/2DH3/3DH3:TotalHops=1600/79/4*0.4*79 DH3/2DH3/3DH3: Time of occupancy= TotalHops * ( BurstWidth) /1000 DH1/2DH1/3DH1:TotalHops=1600/79/2*0.4*79 DH1/2DH1/3DH1: Time of occupancy= TotalHops * ( BurstWidth) /1000 Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 9 of 18 Test Graphs DH1-Ant1-Hop-PASS DH3-Ant1-Hop-PASS DH5-Ant1-Hop-PASS 2DH1-Ant1-Hop-PASS 2DH3-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS

Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 10 of 18 AppendixF: Number of hopping channels Test Result Test Mode Antenna Frequency[MHz] Result[Num] Limit[Num] Verdict DH5 Ant1 Hop 79 ≥15 PASS 2DH5 Ant1 Hop 79 ≥15 PASS Test Graphs DH5-Ant1-Hop-PASS 2DH5-Ant1-Hop-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 11 of 18 AppendixG:Band edge measurements Test Result Test Mode Antenna Channel Frequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 0.71 -39.56 ≤-19.29 PASS DH5 Ant1 High 2480 1.09 -44.49 ≤-18.91 PASS DH5 Ant1 Low Hop_2402 0.36 -49.25 ≤-19.64 PASS DH5 Ant1 High Hop_2480 0.45 -48.48 ≤-19.55 PASS 2DH5 Ant1 Low 2402 -0.08 -42.71 ≤-20.08 PASS 2DH5 Ant1 High 2480 1.30 -43.87 ≤-18.7 PASS 2DH5 Ant1 Low Hop_2402 -5.20 -47.47 ≤-25.2 PASS 2DH5 Ant1 High Hop_2480 -3.77 -48.6 ≤-23.77 PASS Test Graphs DH5-Ant1-2402-PASS DH5-Ant1-2480-PASS DH5-Ant1-Hop_2402-PASS DH5-Ant1-Hop_2480-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 12 of 18 2DH5-Ant1-2402-PASS 2DH5-Ant1-2480-PASS 2DH5-Ant1-Hop_2402-PASS 2DH5-Ant1-Hop_2480-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 13 of 18 AppendixH:Conducted Spurious Emission Test Result Test Mode Antenna Frequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 0~Reference 0.43 0.43 --- PASS DH5 Ant1 2402 30~1000 0.43 -60.69 ≤-19.57 PASS DH5 Ant1 2402 1000~26500 0.43 -47.87 ≤-19.57 PASS DH5 Ant1 2441 0~Reference 0.81 0.81 --- PASS DH5 Ant1 2441 30~1000 0.81 -60.64 ≤-19.19 PASS DH5 Ant1 2441 1000~26500 0.81 -48.55 ≤-19.19 PASS DH5 Ant1 2480 0~Reference 0.69 0.69 --- PASS DH5 Ant1 2480 30~1000 0.69 -61.91 ≤-19.31 PASS DH5 Ant1 2480 1000~26500 0.69 -48.59 ≤-19.31 PASS 2DH5 Ant1 2402 0~Reference 0.09 0.09 --- PASS 2DH5 Ant1 2402 30~1000 0.09 -61.76 ≤-19.91 PASS 2DH5 Ant1 2402 1000~26500 0.09 -47.58 ≤-19.91 PASS 2DH5 Ant1 2441 0~Reference -1.75 -1.75 --- PASS 2DH5 Ant1 2441 30~1000 -1.75 -61.69 ≤-21.75 PASS 2DH5 Ant1 2441 1000~26500 -1.75 -48.56 ≤-21.75 PASS 2DH5 Ant1 2480 0~Reference -1.86 -1.86 --- PASS 2DH5 Ant1 2480 30~1000 -1.86 -61.03 ≤-21.86 PASS 2DH5 Ant1 2480 1000~26500 -1.86 -48.83 ≤-21.86 PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 14 of 18 Test Graphs DH5-Ant1-2402-0~Reference-PASS DH5-Ant1-2402-30~1000-PASS DH5-Ant1-2402-1000~26500-PASS DH5-Ant1-2441-0~Reference-PASS DH5-Ant1-2441-30~1000-PASS DH5-Ant1-2441-1000~26500-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 15 of 18 DH5-Ant1-2480-0~Reference-PASS DH5-Ant1-2480-30~1000-PASS DH5-Ant1-2480-1000~26500-PASS 2DH5-Ant1-2402-0~Reference-PASS 2DH5-Ant1-2402-30~1000-PASS 2DH5-Ant1-2402-1000~26500-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 16 of 18 2DH5-Ant1-2441-0~Reference-PASS 2DH5-Ant1-2441-30~1000-PASS 2DH5-Ant1-2441-1000~26500-PASS 2DH5-Ant1-2480-0~Reference-PASS 2DH5-Ant1-2480-30~1000-PASS 2DH5-Ant1-2480-1000~26500-PASS Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 17 of 18 AppendixI: Duty Cycle Test Result Test Mode Antenna Frequency [MHz] ON Time [ms] Period [ms] Duty Cycle [%] Duty Cycle Factor[dB] DH5 Ant1 2402 2.88 3.75 76.80 1.15 DH5 Ant1 2441 2.88 3.75 76.80 1.15 DH5 Ant1 2480 2.88 3.75 76.80 1.15 2DH5 Ant1 2402 2.89 3.75 77.07 1.13 2DH5 Ant1 2441 2.88 3.75 76.80 1.15 2DH5 Ant1 2480 2.88 3.75 76.80 1.15 Report No.: GTS2024080292F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 18 of 18 Test Graphs NTNV-DH5-Ant1-2402 NTNV-DH5-Ant1-2441 NTNV-DH5-Ant1-2480 NTNV-2DH5-Ant1-2402 NTNV-2DH5-Ant1-2441 NTNV-2DH5-Ant1-2480 ------End------

Page 1 of 2 Test Model No.: JP33005 Radiated Emission Page 2 of 2 Conducted Emissions