2ADYY-KH7SMobile Phone

TECNOMOBILELIMITED Address:FLAT398/FBLOCKDWAHLOKINDUSTRIALCENTRE31-35SHANMEISTREETFOTANNT, HongKong Tel.:+86-0755-61803856 E-mail:[email protected] QA-FR-170-B FCCAuthorization Date:2022-06-30 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: We,TECNOMOBILELIMITEDherebyauthorizesShenzhenAccurateTechnologyCo., Ltd.toactonitsbehalfinallmattersrelatingtoapplicationforEquipmentauthorization, includingthesigningofalldocumentsrelatingtothesematters.Allactscarriedoutby ShenzhenAccurateTechnologyCo.,Ltd.onourbehalfshallhavethesameeffectasour ownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988, 21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. SincerelyYours, Signature YitingLuo ProjectManager

TECNOMOBILELIMITED Address: FLAT398/FBLOCKDWAHLOKINDUSTRIALCENTRE31-35SHANMEISTREETFOTANNT,HongKong Tel.:+86-0755-61803856 E-mail:[email protected] FCCConfidentialAuthorization Date:2022-06-30 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:2ADYY-KH7S InaccordancewithSections0.457and0.459oftheCommission’sRules, TECNOMOBILELIMITED herebyrequestslong-termconfidentialtreatmentof informationaccompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription Partlist/TuneupProcedure(forlicenseddevice) SoftwareSecurityDescription Aswellasshort-termconfidentialtreatmentofinformationaccompanyingthis applicationforaperiodof180daysaftergrantisissuedasoutlinedbelow: InternalPhotos User’sManual ExternalPhotos TestSet-upPhotos Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. SincerelyYours, Signature YitingLuo ProjectManager

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF External Photos Page 1 of 6 External Photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF External Photos Page 2 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF External Photos Page 3 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF External Photos Page 4 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF External Photos Page 5 of 6 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF External Photos Page 6 of 6

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF LABEL AND LOCATION Page 1 of 1 FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF Internal Photos Page 1 of 5 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF Internal Photos Page 2 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF Internal Photos Page 3 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF Internal Photos Page 4 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF Internal Photos Page 5 of 5 Antenna

Note: This report may contain data that are not covered by the A2LA accred ★ itation and are marked with an asterisk “ ”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 801: 2021-11-09 Page 1 of 111 FCC SAR 4G TEST REPORT Applicant Name : TECNO MOBILE LIMITED Address : FLAT 39 8/F BLOCK D WAH LOK INDUSTRIAL CENTRE 31-35 SHAN MEI STREET FOTAN NT Hong Kong Report Number : SZNS220609-25498E-SA FCC ID: 2ADYY-KH7S Test Standard (s) FCC Part 2.1093 Sample Description Product Type: Mobile Phone Model No.: KH7S Trade Mark: N/A Date Received: 2022/06/10 Date of Test: 2022/06/12~2022/06/30 Report Date: 2022/07/12 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Lance Li Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Version 801: 2021-11-09 Page 2 of 111 FCC SAR 4G Attestation of Test Results MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) GSM 850 1g Head SAR 1.05 1.6 1g Body SAR 0.55 PCS 1900 1g Head SAR 1.18 1g Body SAR 1.16 WCDMA Band 2 1g Head SAR 1.21 1g Body SAR 1.12 WCDMA Band 4 1g Head SAR 1.22 1g Body SAR 0.46 WCDMA Band 5 1g Head SAR 1.12 1g Body SAR 0.45 LTE Band 2 1g Head SAR 1.20 1g Body SAR 0.78 LTE Band 5 1g Head SAR 1.18 1g Body SAR 0.44 LTE Band 7 1g Head SAR 0.68 1g Body SAR 0.42 LTE Band 12&17 1g Head SAR 0.44 1g Body SAR 0.17 LTE Band 13 1g Head SAR 0.49 1g Body SAR 0.19 LTE Band 41&38 1g Head SAR 0.66 1g Body SAR 0.71 LTE Band 66&4 1g Head SAR 1.05 1g Body SAR 0.36 2.4G Wi-Fi 1g Head SAR 0.35 1g Body SAR 0.11 5.2G Wi-Fi 1g Head SAR 0.51 1g Body SAR 0.79 5.8G Wi-Fi 1g Head SAR 0.39 1g Body SAR 0.45 Bluetooth 1g Head SAR 0.05 1g Body SAR N/A Simultaneous 1g Head SAR 1.58 1g Body SAR 1.57 1g Body SAR 1.57(Hotspot) Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2015(Overlapping LTE Bands) IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Version 801: 2021-11-09 Page 3 of 111 FCC SAR 4G KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 447498 D04 Interim General RF Exposure Guidance v01 KDB 648474 D04 Handset SAR v01r03 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 941225 D01 3G SAR Procedures v03r01 KDB 941225 D05 SAR for LTE Devices v02r05 KDB 941225 D06 Hotspot Mode v02r01 KDB 248227 D01 802.11 Wi-Fi SAR v02r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Version 801: 2021-11-09 Page 4 of 111 FCC SAR 4G TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 5 EUT DESCRIPTION ................................................................................................................................................... 6 TECHNICAL SPECIFICATION ............................................................................................................................................. 6 REFERENCE, STANDARDS, AND GUIDELINES ................................................................................................. 7 SAR LIMITS ..................................................................................................................................................................... 8 FACILITIES ................................................................................................................................................................. 9 DESCRIPTION OF TEST SYSTEM ........................................................................................................................ 10 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 16 EQUIPMENTS LIST & CALIBRATION INFORMATION ........................................................................................................ 16 SAR MEASUREMENT SYSTEM VERIFICATION ............................................................................................. 17 LIQUID VERIFICATION ...............................................................................…

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Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 1 of 53 APPENDIX C PROBE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 2 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 3 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 4 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 5 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 6 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 7 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 8 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 9 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 10 of 53 APPENDIX D DIPOLE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 11 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 12 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 13 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 14 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 15 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 16 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 17 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 18 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 19 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 20 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 21 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 22 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 23 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 24 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 25 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 26 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 27 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 28 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 29 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 30 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 31 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 32 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 33 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 34 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 35 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 36 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 37 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 38 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 39 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 40 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 41 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 42 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 43 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 44 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 45 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 46 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 47 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 48 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 49 of 53 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 50 of 53

Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 1 of 226 Plot 1#: GSM 850_Head Left Cheek_Mid DUT: Mobile Phone; Type: KH7S; Serial: SZNS220609-25498E-SA-S1 Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.928 S/m; ε r = 41.87 ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration: • Probe: EX3DV4- SN7441; ConvF(10.04, 10.04, 10.04); Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Head Left Cheek/GSM 850 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.589 W/kg Head Left Cheek/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 16.04 V/m; Power Drift = -0.10 dB Peak SAR (extrapolated) = 0.422 W/kg SAR(1 g) = 0.280 W/kg; SAR(10 g) = 0.174 W/kg Maximum value of SAR (measured) = 0.309 W/kg 0 dB = 0.309 W/kg = -5.10 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 2 of 226 Plot 2#: GSM 850_Head Left Tilt_Mid DUT: Mobile Phone; Type: KH7S; Serial: SZNS220609-25498E-SA-S1 Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.928 S/m; ε r = 41.87 ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration: • Probe: EX3DV4- SN7441; ConvF(10.04, 10.04, 10.04); Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Head Left Tilt/GSM 850 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.476 W/kg Head Left Tilt/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 17.32 V/m; Power Drift = -0.18 dB Peak SAR (extrapolated) = 0.579 W/kg SAR(1 g) = 0.371 W/kg; SAR(10 g) = 0.220 W/kg Maximum value of SAR (measured) = 0.390 W/kg 0 dB = 0.390 W/kg = -4.09 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 3 of 226 Plot 3#: GSM 850_Head Right Cheek_Low DUT: Mobile Phone; Type: KH7S; Serial: SZNS220609-25498E-SA-S1 Communication System: UID 0, Generic GSM (0); Frequency: 824.2 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 824.2 MHz; σ = 0.907 S/m; ε r = 41.595 ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration: • Probe: EX3DV4- SN7441; ConvF(10.04, 10.04, 10.04); Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Head Right Cheek/GSM 850 Low/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.919 W/kg Head Right Cheek/GSM 850 Low/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 22.21 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 1.48 W/kg SAR(1 g) = 0.768 W/kg; SAR(10 g) = 0.475 W/kg Maximum value of SAR (measured) = 0.813 W/kg 0 dB = 0.813 W/kg = -0.90 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 4 of 226 Plot 4#: GSM 850_Head Right Cheek_Mid DUT: Mobile Phone; Type: KH7S; Serial: SZNS220609-25498E-SA-S1 Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.928 S/m; ε r = 41.87; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration: • Probe: EX3DV4- SN7441; ConvF(10.04, 10.04, 10.04); Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Head Right Cheek/GSM 850 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 1.11 W/kg Head Right Cheek/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 23.67 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 1.87 W/kg SAR(1 g) = 0.924 W/kg; SAR(10 g) = 0.537 W/kg Maximum value of SAR (measured) = 1.02 W/kg 0 dB = 1.02 W/kg = 0.09 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 5 of 226 Plot 5#: GSM 850_Head Right Cheek_High DUT: Mobile Phone; Type: KH7S; Serial: SZNS220609-25498E-SA-S1 Communication System: UID 0, Generic GSM (0); Frequency: 848.8 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 848.8 MHz; σ = 0.946 S/m; ε r = 41.536 ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration: • Probe: EX3DV4- SN7441; ConvF(10.04, 10.04, 10.04); Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: TP:1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Head Right Cheek/GSM 850 High/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.999 W/kg Head Right Cheek/GSM 850 High/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 23.23 V/m; Power Drift = -0.09 dB Peak SAR (extrapolated) = 1.72 W/kg SAR(1 g) = 0.843 W/kg; SAR(10 g) = 0.516 W/kg Maximum value of SAR (measured) = 0.894 W/kg 0 dB = 0.894 W/kg = -0.49 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 6 of 226 Plot 6#: GSM 850_Head Right Tilt_Low DUT: Mobile Phone; Type: KH7S; Serial: SZNS2…

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★ Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “ ”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 11: 2021-11-09 Page 1 of 66 FCC-BT TEST REPORT Applicant Name : TECNO MOBILE LIMITED Address : FLAT 39 8/F BLOCK D WAH LOK INDUSTRIAL CENTRE 31-35 SHAN MEI STREET FOTAN NT Hong Kong Report Number : SZNS220609-25498E-RF-00A FCC ID: 2ADYY-KH7S Test Standard (s) FCC PART 15.247 Sample Description Product Type: Mobile Phone Model No.: KH7S Multiple Model(s) No.: N/A Trade Mark: N/A Date Received: 2022/06/09 Report Date: 2022/07/13 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Roger Ling Robert Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-RF-00A Version 11: 2021-11-09 Page 2 of 66 FCC-BT TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................................. 4 MEASUREMENT UNCERTAINTY .................................................................................................................................... 5 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 6 EUT EXERCISE SOFTWARE .......................................................................................................................................... 6 SPECIAL ACCESSORIES ................................................................................................................................................. 6 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 TEST EQUIPMENT LIST ........................................................................................................................................... 9 FCC§15.247 (I), §1.1307 (B) (3) &§2.1093 – RF EXPOSURE ..................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 13 FCC §15.207 (A) – AC LINE CONDUCTED EMISSIONS .................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................................ 14 EUT SETUP ................................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ....................................................................................................................................... 14 TEST PROCEDURE ...................................................................................................................................................... 14 TRANSD FACTOR & MARGIN CALCULATION........................................................................................…

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Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF Test Photos Page 1 of 2 Photo of Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220609-25498E-RF Test Photos Page 2 of 2 Photo of Radiated Emission Measurement (Below 1G) Photo of Radiated Emission Measurement (Above 1G)

Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 1 of 6 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom Type: Twin SAM Phantom ; Type: QD000 P40 CD; Serial: TP:1744 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 2 of 6 Head Left Cheek Setup Photo Head Left Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 3 of 6 Head Right Cheek Setup Photo Head Right Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 4 of 6 Body Front Setup Photo (10mm) Body (Worn) Back Setup Photo (10mm) 10 mm 10 mm Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 5 of 6 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10 mm 10 mm Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220609-25498E-SA Page 6 of 6 Body Top Setup Photo (10mm) 10 mm