2AOK9-D863Dash Cam

70maiCo.,Ltd. To:FederalCommunicationsCommissionDate:July21,2026 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) 70maiCo.,Ltd.(“theapplicant”)certifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). 70maiCo.,Ltd.(“theapplicant”)furthercertifiesthatnoCybersecurityoranti-virus softwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsand assignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwareisinstalledinthe equipmentbeingcertified. InaccordancewithFCC26-50regulations,70maiCo.,Ltd.(“theapplicant”)hereby certifiesthatnocriticalpartsproducedorprovidedbyanyentityontheCoverList,or theirrespectivesubsidiaries,areincorporatedwithinthedeviceawaitingcertification. Section2.911(d)(5)(ii) 70maiCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecifically namedentityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. TypeofEquipmentsubjecttoFCCCertification: FCCID:2AOK9-D863 Ifyouhaveanyquestions,pleasefeelfreetocontactme ContactPerson:CindyLv PositionintheCompany:Manager DateofSignature: ___________________________ Signatory (signatureoftheapplicant)

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Report No.: Ti-EE26050691-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 1 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China TEST REPORT Applicant: 70mai Co., Ltd. Address: Room 2220, Building 2, No.588 Zixing Road, Minhang District, Shanghai, China Equipment Type: Dash Cam Model Name: A900-RC44H(refer to section 2.3) Brand Name: 70mai FCC ID: 2AOK9-D863 Test Standard: 47 CFR Part 2.1091 KDB 447498 D04 v01 Sample Arrival Date N/A Test Date： N/A Date of Issue: Jul. 30, 2026 ISSUED BY: Shanghai Tejet Communications Technology Co., Ltd. Testing Center Prepared by: Huang Xiaoqin Reviewed by: Cai Xueguo Approved by: Zhang Yanqing (Laboratory Manager) _______________ _______________ _______________ Report No.: Ti-EE26050691-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Content Rev. 01 Jul. 30, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ....................................................................................................... 3 1.1 Test Laboratory .......................................................................................................... 3 1.2 Test Location .............................................................................................................. 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ................................................................................................. 4 2.2 Manufacturer Information .......................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ............................................. 4 2.4 Technical Information ................................................................................................ 5 3 SUMMARY OF TEST RESULT ................................................................................................. 6 3.1 Test Standards ............................................................................................................ 6 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................ 7 5 ASSESSMENT RESULT ........................................................................................................... 9 5.1 Output Power .............................................................................................................. 9 5.2 Tune-up power .......................................................................................................... 10 5.3 RF Exposure Evaluation Result ............................................................................... 10 5.4 Conclusion ................................................................................................................ 10 Report No.: Ti-EE26050691-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 3 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Address 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1.2 Test Location Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Location 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1352. The laboratory is a testing organization accredited by ISED as a accredited testing laboratory. The company number is 29671 and CAB identifier number is CN0142. Report No.: Ti-EE26050691-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 4 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant 70mai Co., Ltd. Address Room 2220, Building 2, No.588 Zixing Road, Minhang District, Shanghai, China 2.2 Manufacturer Information Manufacturer 70mai Co., Ltd. Address Room 2220, Building 2, No.588 Zixing Road, Minhang District, Shanghai, China 2.3 General Description for Equipment under Test (EUT) EUT Name Dash Cam Model Name Under Test A900-RC44H Series Model Name A900 Description of Model name differentiation A900-RC44H and A900 are two models of the same configuration, The circuit diagram and components are exactly the same, too. The only difference is that the model A900-RC44H has an Rear Camera (excluding the battery and radio frequency), but there are no other differences. (This information was provided by the applicant ) Hardware Version LBCM061B1 Software Version 0.07W Dimensions (Approx.) N/A Weight (Approx.) N/A Report No.: Ti-EE26050691-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 5 / 11 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 2.4 Technical Information Network and Wireless connectivity Bluetooth (BLE:1M&2M) 2.4G WIFI 802.11b, 802.11g, 802.11n(HT20/40), 802.11ax(HE20/40) 5G WIFI 802.11a, 802.11n(HT20/40), 802.11ac(VHT20/40), 802.11ax(HE20/40) GPS, GLONASS, Galileo, QZSS The requirement for the following technical information of the EUT was tested in this report: Operating Mode Bluetooth, WIFI Frequency Range Bluetooth 2402 ~ 2480 MHz 2.4G WIFI 2412 ~ 2462 MHz 5G WIFI U-NII-1: 5150 MHz to 5250 MHz, U-NII-3: 5725 MHz to 5850 MHz Ant…

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辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 1 页 共 14 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_00.59.58 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH6 P=39 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1160.000 39.76 -15.50 74.0 34.24 Peak 353.00 150 Vertical Pass 1** 1160.000 28.71 -15.50 54.0 25.29 AV 353.00 150 Vertical Pass 2 2435.750 96.22 -12.32 74.0 -22.22 Peak 305.00 150 Vertical N/A 2** 2435.750 93.17 -12.32 54.0 -39.17 AV 305.00 150 Vertical N/A 3 2995.500 46.46 -8.87 74.0 27.54 Peak 200.00 150 Vertical Pass 3** 2995.500 35.90 -8.87 54.0 18.10 AV 200.00 150 Vertical Pass 4 4874.500 48.83 -2.25 74.0 25.17 Peak 243.00 150 Vertical Pass 4** 4874.500 40.82 -2.25 54.0 13.18 AV 243.00 150 Vertical Pass 5 9748.500 44.85 -3.75 74.0 29.15 Peak 65.00 150 Vertical Pass 5** 9748.500 39.70 -3.75 54.0 14.30 AV 65.00 150 Vertical Pass 6 17387.500 50.31 0.11 74.0 23.69 Peak 359.00 150 Vertical Pass 6** 17387.500 39.31 0.11 54.0 14.69 AV 359.00 150 Vertical Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 2 页 共 14 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_00.53.12 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH6 P=39 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1227.750 40.05 -15.99 74.0 33.95 Peak 132.00 150 Horizontal Pass 1** 1227.750 28.02 -15.99 54.0 25.98 AV 132.00 150 Horizontal Pass 2 2438.250 105.19 -12.38 74.0 -31.19 Peak 68.00 150 Horizontal N/A 2** 2438.250 102.03 -12.38 54.0 -48.03 AV 68.00 150 Horizontal N/A 3 2977.750 46.27 -8.89 74.0 27.73 Peak 14.00 150 Horizontal Pass 3** 2977.750 35.62 -8.89 54.0 18.38 AV 14.00 150 Horizontal Pass 4 6438.500 52.89 -0.00 74.0 21.11 Peak 343.00 150 Horizontal Pass 4** 6438.500 42.16 -0.00 54.0 11.84 AV 343.00 150 Horizontal Pass 5 10022.000 47.59 -4.12 74.0 26.41 Peak 92.00 150 Horizontal Pass 5** 10022.000 36.57 -4.12 54.0 17.43 AV 92.00 150 Horizontal Pass 6 17218.001 49.84 -0.74 74.0 24.16 Peak 120.00 150 Horizontal Pass 6** 17218.001 39.19 -0.74 54.0 14.81 AV 120.00 150 Horizontal Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 3 页 共 14 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_01.05.02 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH6 P=44 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1198.500 40.99 -15.75 74.0 33.01 Peak 172.00 150 Vertical Pass 1** 1198.500 28.65 -15.75 54.0 25.35 AV 172.00 150 Vertical Pass 2 2435.500 96.23 -12.31 74.0 -22.23 Peak 300.00 150 Vertical N/A 2** 2435.500 88.21 -12.31 54.0 -34.21 AV 300.00 150 Vertical N/A 3 2932.000 46.75 -7.97 74.0 27.25 Peak 190.00 150 Vertical Pass 3** 2932.000 35.61 -7.97 54.0 18.39 AV 190.00 150 Vertical Pass 4 5906.500 52.01 -0.22 74.0 21.99 Peak 0.00 150 Vertical Pass 4** 5906.500 40.89 -0.22 54.0 13.11 AV 0.00 150 Vertical Pass 5 11977.500 49.87 -3.22 74.0 24.13 Peak 265.00 150 Vertical Pass 5** 11977.500 37.76 -3.22 54.0 16.24 AV 265.00 150 Vertical Pass 6 17797.501 50.42 1.31 74.0 23.58 Peak 63.00 150 Vertical Pass 6** 17797.501 40.33 1.31 54.0 13.67 AV 63.00 150 Vertical Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 4 页 共 14 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_01.08.46 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH6 P=44 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1093.250 40.20 -15.81 74.0 33.80 Peak 154.00 150 Horizontal Pass 1** 1093.250 30.37 -15.81 54.0 23.63 AV 154.00 150 Horizontal Pass 2 2439.000 106.30 -12.37 74.0 -32.30 Peak 71.00 150 Horizontal N/A 2** 2439.000 98.19 -12.37 54.0 -44.19 AV 71.00 150 Horizontal N/A 3 2933.500 47.33 -8.04 74.0 26.67 Peak 312.00 150 Horizontal Pass 3** 2933.500 35.57 -8.04 54.0 18.43 AV 312.00 150 Horizontal Pass 4 6415.500 53.37 0.25 74.0 20.63 Peak 16.00 150 Horizontal Pass 4** 6415.500 42.67 0.25 54.0 11.33 AV 16.00 150 Horizontal Pass 5 10321.500 47.94 -3.33 74.0 26.06 Peak 350.00 150 Horizontal Pass 5** 10321.500 36.58 -3.33 54.0 17.42 AV 350.00 150 Horizontal Pass 6 14966.500 49.71 -1.86 74.0 24.29 Peak 360.00 150 Horizontal Pass 6** 14966.500 38.81 -1.86 54.0 15.19 AV 360.00 150 Horizontal Pass 辐射杂散 Radiated Spurious Emissions 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 1 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 5 页 共 14 页 Test Result Project Number: P-EE26050691 Test Time: 2…

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辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 1 页 共 24 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_03.59.08 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH1 P=39 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 50.83 -4.87 74.0 23.17 Peak 342.97 150 Vertical Pass 1** 2390.000 40.62 -4.87 54.0 13.38 AV 342.97 150 Vertical Pass 2 2385.200 52.36 -4.60 74.0 21.64 Peak 348.00 150 Vertical Pass 2** 2385.200 40.83 -4.60 54.0 13.17 AV 348.00 150 Vertical Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 2 页 共 24 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_03.57.24 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH1 P=39 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 51.21 -4.87 74.0 22.79 Peak 321.75 150 Horizontal Pass 1** 2390.000 41.46 -4.87 54.0 12.54 AV 321.75 150 Horizontal Pass 2 2386.900 54.04 -4.69 74.0 19.96 Peak 307.00 150 Horizontal Pass 2** 2386.900 41.17 -4.69 54.0 12.83 AV 307.00 150 Horizontal Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 3 页 共 24 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_03.33.14 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH11 P=39 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2483.500 50.82 -3.78 74.0 23.18 Peak 6.00 150 Vertical Pass 1** 2483.500 41.23 -3.78 54.0 12.77 AV 6.00 150 Vertical Pass 2 2487.220 52.98 -3.80 74.0 21.02 Peak 0.00 150 Vertical Pass 2** 2487.220 41.06 -3.80 54.0 12.94 AV 0.00 150 Vertical Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 4 页 共 24 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_03.31.18 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11b CH11 P=39 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2483.500 52.07 -3.78 74.0 21.93 Peak 284.00 150 Horizontal Pass 1** 2483.500 41.78 -3.78 54.0 12.22 AV 284.00 150 Horizontal Pass 2 2485.630 54.91 -3.78 74.0 19.09 Peak 309.00 150 Horizontal Pass 2** 2485.630 41.74 -3.78 54.0 12.26 AV 309.00 150 Horizontal Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 5 页 共 24 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_04.11.18 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH1 P=41 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 59.25 -4.87 74.0 14.75 Peak 127.03 150 Vertical Pass 1** 2390.000 42.84 -4.87 54.0 11.16 AV 127.03 150 Vertical Pass 2 2375.400 56.91 -4.17 74.0 17.09 Peak 160.00 150 Vertical Pass 2** 2375.400 41.41 -4.17 54.0 12.59 AV 160.00 150 Vertical Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 6 页 共 24 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_04.09.41 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH1 P=41 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 2390.000 67.46 -4.87 74.0 6.54 Peak 310.97 150 Horizontal Pass 1** 2390.000 50.22 -4.87 54.0 3.78 AV 310.97 150 Horizontal Pass 2 2388.700 67.06 -4.80 74.0 6.94 Peak 305.00 150 Horizontal Pass 2** 2388.700 48.99 -4.80 54.0 5.01 AV 305.00 150 Horizontal Pass 辐射边带 Radiated Bandedge 文件编号(No.)： ECTR4-R21 版 本(Version)： V1.0 Document No: Ti-EE26050691-602 Data Part 2 审核员（Reviewer）：Huang Chengkun 日期（Date）：2026/06/12 第 7 页 共 24 页 Test Result Project Number: P-EE26050691 Test Time: 2026-06-12_03.26.02 EUT Name: Dash Cam Temp.(°C): 23.1 Model Number: A900-RC44H Humidity (%RH): 50 Sample Number: EE26050537-002-S03 Pressure(kPa): 101 Test Standard: 47 CFR Part 15C Work Mode: 2.4G WIFI 11g CH11 P=38 Test Site: 966#2 Test Voltage: DC 5V From PC Test Engineer: Liu Yabo Remark: 数据线：A09 No. Frequency (MHz) Results…

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Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 41 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11ax-20 MHz(SU) Mode: Channel Measured Max. Out of Band Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -45.31 1.92 -18.08 Pass Middle -46.63 2.62 -17.38 Pass High -46.05 1.71 -18.29 Pass 802.11ax-40 MHz(SU) Mode: Channel Measured Max. Out of Band Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -46.36 -2.22 -22.22 Pass Middle -46.07 -1.10 -21.10 Pass High -46.36 -1.87 -21.87 Pass Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 42 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Test Plots 802.11b LOW CHANNEL CARRIER LEVEL 802.11b LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11b LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11b MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 43 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11b MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11b MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11b HIGH CHANNEL CARRIER LEVEL 802.11b HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11b HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 44 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11g LOW CHANNEL CARRIER LEVEL 802.11g LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11g LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11g MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 45 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11g MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11g MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11g HIGH CHANNEL CARRIER LEVEL 802.11g HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11g HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 46 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-20 MHz LOW CHANNEL CARRIER LEVEL 802.11n-20 MHz LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-20 MHz MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 47 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-20 MHz MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-20 MHz HIGH CHANNEL CARRIER LEVEL 802.11n-20 MHz HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-20 MHz HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 48 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-40 MHz LOW CHANNEL CARRIER LEVEL 802.11n-40 MHz LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-40 MHz LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-40 MHz MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 49 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11n-40 MHz MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-40 MHz MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11n-40 MHz HIGH CHANNEL CARRIER LEVEL 802.11n-40 MHz HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11n-40 MHz HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 50 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11ax-20 MHz(SU) LOW CHANNEL CARRIER LEVEL 802.11ax-20 MHz(SU) LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11ax-20 MHz(SU) LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11ax-20 MHz(SU) MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 51 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11ax-20 MHz(SU) MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11ax-20 MHz(SU) MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11ax-20 MHz(SU) HIGH CHANNEL CARRIER LEVEL 802.11ax-20 MHz(SU) HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11ax-20 MHz(SU) HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 52 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11ax-40 MHz(SU) LOW CHANNEL CARRIER LEVEL 802.11ax-40 MHz(SU) LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz 802.11ax-40 MHz(SU) LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz 802.11ax-40 MHz(SU) MIDDLE CHANNEL CARRIER LEVEL Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 53 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 802.11ax-40 MHz(SU) MIDDLE CHANNEL, SPURIOUS 30 …

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Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 1 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China TEST REPORT Applicant: 70mai Co.,Ltd. Address: Room 2220, Building 2, No.588 Zixing Road, Minhang District, Shanghai, China Equipment Type: Dash Cam Model Name: A900-RC44H (refer to section 2.3) Brand Name: 70mai FCC ID: 2AOK9-D863 Test Standard: 47 CFR Part 15 Subpart C (refer to section 3.1) Sample Arrival Date: Jun. 01, 2026 Test Date： Jun. 01, 2026 - Jun. 18, 2026 Date of Issue: Jul. 30, 2026 ISSUED BY: Shanghai Tejet Communications Technology Co., Ltd. Testing Center Prepared by: Zhang Rujie Reviewed by: Hai Su Approved by: Zhang Yanqing (Laboratory Manager) _______________ _______________ _______________ Report No.: Ti-EE26050691-602 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 73 Web: www.titcgroup.com Template No.: TRP6-EC-10 V3.2 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Rev. 01 Jul. 30, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Test Laboratory .............................................................................................................. 4 1.2 Test Location .................................................................................................................. 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ..................................................................................................... 6 3 SUMMARY OF TEST RESULTS ................................................................................................. 8 3.1 Test Standards ............................................................................................................... 8 3.2 Test Verdict .................................................................................................................... 8 3.3 Measurement Uncertainty .............................................................................................. 9 3.4 Decision Rule ................................................................................................................. 9 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 10 4.1 Test Environments ....................................................................................................... 10 4.2 Test Equipment List ...................................................................................................... 10 4.3 Test Software List ......................................................................................................... 10 4.4 Description of Test Setup ............................................................................................. 11 4.5 Measurement Results Explanation Example ................................................................ 13 5 TEST ITEMS .............................................................................................................................. 14 5.1 Antenna Requirements ................................................................................................. 14 5.2 Output Power ............................................................................................................... 15 5.3 Occupied Bandwidth .................................................................................................... 17 5.4 Conducted Spurious Emission ...…

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