2ADINS6303LLTE Smart Phone

Sun Cupid Technology (HK) Ltd. Address: 16/F, CEO Tower, 77 Wing Hong Street, Cheung Sha Wan, Kowloon, Hong Kong Email: [email protected] Tel: +852-2725 0161 Fax : +852- 27250090 Date: 2022-06-08 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, The Main chip, model: MT6739V, installed in our product LTE Smart Phone, model: S6303L, A9L, FCC ID: 2ADINS6303L, this chip supports LTE function, but for marketing purpose, this chip only supports LTE B2/B4/B5/B7/B12/B25/B26/B41/B66/B71, not supports other LTE bands. The other LTE bands were disabled to use by manufacture in the software. The end user has no capability to activate it. The RF chip, model: MT6625LN, installed in our product LTE Smart Phone, model: S6303L, A9L, FCC ID: 2ADINS6303L, supports 5G Wi-Fi function, but for marketing purpose, this chip only supports 5G Wi-Fi(5150-5250 MHz; 5725-5850 MHz). The 5G Wi-Fi (5250-5350 MHz, 5470-5725 MHz) was disabled to use by manufacture in the software, the end user has no capability to activate it. Sincerely Yours, Signature: Print Name: Danny Sit Title: General manager

QA-FR-170-B SunCupidTechnology(HK)Ltd. Address:16/F,CEOTower,77WingHongStreet,CheungShaWan,Kowloon,HongKong Email:[email protected] Tel:+852-27250161 Fax:+852-27250090 FCCAuthorization 2022-06-08 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: WeSunCupidTechnology(HK)Ltd.,theundersigned,herebyauthorizeShenzhen AccurateTechnologyCo.,Ltd.toactonitsbehalfinallmattersrelatingtoapplicationfor Equipmentauthorization,includingthesigningofalldocumentsrelatingtothesematters. AllactscarriedoutbyShenzhenAccurateTechnologyCo.,Ltd.onourbehalfshallhave thesameeffectasourownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988, 21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. SincerelyYours, Signature: PrintName:DannySit Title:Generalmanager

SunCupidTechnology(HK)Ltd. Address:16/F,CEOTower,77WingHongStreet,CheungShaWan,Kowloon,HongKong Email:[email protected] Tel:+852-27250161 Fax:+852-27250090 2022-06-08 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 ProductSimilarityDeclaration ToWhomItMayConcern, We,SunCupidTechnology(HK)Ltd.herebydeclarethatwehaveaproductnamedas LTESmartPhone,Modelnumber:S6303L,FCCID:2ADINS6303Lwastestedby ShenzhenAccurateTechnologyCo.,Ltd.,meanwhile,forourmarketingpurpose,we wouldliketolistaseriesmodel(A9L)onreportsandcertificate,allthemodelsare identicalschematics,They’rejustmodelnamedifferences.Nootherchangesaremadeto them. Weconfirmthatallinformationaboveistrue,andwe’llberesponsibleforallthe consequences.Pleasecontactwithmeifyouhaveanyquestion. SincerelyYours, Signature: PrintName:DannySit Title:Generalmanager

SunCupidTechnology(HK)Ltd. Address:16/F,CEOTower,77WingHongStreet,CheungShaWan,Kowloon,HongKong Email:[email protected] Tel:+852-27250161 Fax:+852-27250090 FCCConfidentialAuthorization 2022-06-08 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:2ADINS6303L InaccordancewithSections0.457and0.459oftheCommission’sRules, SunCupidTechnology(HK)Ltd.herebyrequestslong-termconfidentialtreatmentof informationaccompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription PartsList/Tuneupprocedure(forlicenseddevices) SoftwareSecurityDescription Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. SincerelyYours, Signature: PrintName:DannySit Title:Generalmanager

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF External Photos Page 1 of 5 External Photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF External Photos Page 2 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF External Photos Page 3 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF External Photos Page 4 of 5 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF External Photos Page 5 of 5

Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-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.: SZNS220527-23262E-RF Internal Photos Page 1 of 11 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 2 of 11 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 3 of 11 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 4 of 11 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 5 of 11 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 6 of 11 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 7 of 11 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 8 of 11 Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 9 of 11 Main antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 10 of 11 BT&Wi-Fi antenna DIV Antenna Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Internal Photos Page 11 of 11

Note: This She resu This samp s report may contai enzhen Accurate Te lts are marked with s report cannot be ple(s) tested. This r Version 801: 2 Applicant Address : Report N u FCC ID: Test Stan d FCC Part 2 Sample De Product Ty Model No Multiple M Trade Mar Date Rece Date of T e Report Da Test Result: * In the conf Prepared an Lance Li EMC En g n data that are not echnology Co., Ltd. h an asterisk ’*’. Cus reproduced except report is valid only w 1/F., Building A, C 2021-11-09 Name : umber : dard (s) 2.1093 , IEE escription ype: .: Models: rk: ived: est: te: figuration tes nd Checked gineer covered by the A2L is not responsible stomer model name in full, without prio with a valid digital s S Changyuan New M Tel: +86 755-265 T Su 16 / Ho SZ 2 A E1528:201 LT S 6 A9 NU 20 20 20 sted, the EUT d By: LA accreditation an for the authenticity e, addresses, name r written approval o signature. The digit Shenzhen Acc aterial Port, Scienc 503290 Fa TEST n Cupid Te /F, CEO Tow ong Kong NS220527 ADINS6303 3 E Smart P h 6303L 9L (Please r UU 022/05/28 022/07/02- 022/07/09 Pass* T complied w nd are marked with of any test data pro es, trademarks etc. of the Company. Un al signature may be curate Techno ce & Industry Park, ax: +86 755-265033 Page 1 o T REP echnology wer, 77 Win -23262E-SA L hone refer to DO 2022/07/0 with the stan ★ an asterisk “ ”. ovided by the appli are not considere d nless otherwise stat e available only und ology Co., Ltd. Nanshan District, S 396 Web: w of 103 PORT (HK) Ltd. ng Hong S A OS for Mod 8 ndards above cant. Data included d data. ted the results show der the Adobe softw Shenzhen, Guangd www.atc-lab.com T t, Cheung del differen . Approv e Candy L EMC En d from the applicant wn in this test repo ware above version ong, P.R. China FCC S Sha Wan, K nce) ed By: Li ngineer t that may affect tes rt refer only to the n 7.0. SAR 4G Kowloon, st Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Version 801: 2021-11-09 Page 2 of 103 FCC SAR 4G Attestation of Test Results MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) GSM 850 1g Head SAR 0.24 1. 6 1g Body SAR 0.55 PCS 1900 1g Head SAR 0.14 1g Body SAR 0.44 WCDMA Band 2 1g Head SAR 0.14 1g Body SAR 0.36 WCDMA Band 4 1g Head SAR 0.13 1g Body SAR 1.06 WCDMA Band 5 1g Head SAR 0.17 1g Body SAR 0.26 LTE Band 25&2 1g Head SAR 0.16 1g Body SAR 0.43 LTE Band 66&4 1g Head SAR 0.10 1g Body SAR 0.84 LTE Band 26&5 1g Head SAR 0.11 1g Body SAR 0.14 LTE Band 7 1g Head SAR 0.18 1g Body SAR 0.79 LTE Band 12 1g Head SAR 0.12 1g Body SAR 0.21 LTE Band 41 1g Head SAR 0.05 1g Body SAR 0.44 LTE Band 71 1g Head SAR 0.13 1g Body SAR 0.20 2.4Gwifi 1g Head SAR 0.36 1g Body SAR 0.13 5..2Gwifi 1g Head SAR 0.34 1g Body SAR 0.70 5.8Gwifi 1g Head SAR 0.18 1g Body SAR 0.39 Bluetooth 1g Head SAR 0.07 1g Body SAR 0.02 Simultaneous 1g Head SAR 0.58 1g Body SAR 1.49 1g Body SAR 1.49 (Hotspot) Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Version 801: 2021-11-09 Page 3 of 103 FCC SAR 4G Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2015 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) KDB procedures 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 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.: SZNS220527-23262E-SA Version 801: 2021-11-09 Page 4 of 103 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 ...................................…

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Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 1 of 47 APPENDIX C PROBE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 2 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 3 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 4 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 5 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 6 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 7 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 8 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 9 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 10 of 47 APPENDIX D DIPOLE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 11 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 12 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 13 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 14 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 15 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 16 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 17 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 18 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 19 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 20 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 21 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 22 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 23 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 24 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 25 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 26 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 27 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 28 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 29 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 30 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 31 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 32 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 33 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 34 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 35 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 36 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 37 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 38 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 39 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 40 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 41 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 42 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 43 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 44 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 45 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 46 of 47 Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 47 of 47

Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 1 of 202 Plot 1#: GSM 850_Head Left Cheek_Mid DUT: S6303L; Type: LTE Smart Phone; Serial: SZNS220527-23262E-SA Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.888 S/m; ε r = 43.093; 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) = 0.214 W/kg Head Left Cheek/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 4.189 V/m; Power Drift = 0.14 dB Peak SAR (extrapolated) = 0.259 W/kg SAR(1 g) = 0.217 W/kg; SAR(10 g) = 0.170 W/kg Maximum value of SAR (measured) = 0.226 W/kg 0 dB = 0.226 W/kg = -6.46 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 2 of 202 Plot 2#: GSM 850_Head Left Tilt_Mid DUT: S6303L; Type: LTE Smart Phone; Serial: SZNS220527-23262E-SA Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.888 S/m; ε r = 43.093; 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) = 0.112 W/kg Head Left Tilt/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.849 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 0.124 W/kg SAR(1 g) = 0.105 W/kg; SAR(10 g) = 0.083 W/kg Maximum value of SAR (measured) = 0.109 W/kg 0 dB = 0.109 W/kg = -9.63 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 3 of 202 Plot 3#: GSM 850_ Head Right Cheek_Mid DUT: S6303L; Type: LTE Smart Phone; Serial: SZNS220527-23262E-SA Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.888 S/m; ε r = 43.093; 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) = 0.196 W/kg Head Right Cheek/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.214 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 0.235 W/kg SAR(1 g) = 0.197 W/kg; SAR(10 g) = 0.155 W/kg Maximum value of SAR (measured) = 0.204 W/kg 0 dB = 0.204 W/kg = -6.90 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 4 of 202 Plot 4#: GSM 850_ Head Right Tilt_Mid DUT: S6303L; Type: LTE Smart Phone; Serial: SZNS220527-23262E-SA Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.888 S/m; ε r = 43.093; 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 Tilt/GSM 850 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.113 W/kg Head Right Tilt/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 7.317 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 0.137 W/kg SAR(1 g) = 0.110 W/kg; SAR(10 g) = 0.084 W/kg Maximum value of SAR (measured) = 0.115 W/kg 0 dB = 0.115 W/kg = -9.39 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 5 of 202 Plot 5#: GSM 850_ Body Worn Back _Mid DUT: S6303L; Type: LTE Smart Phone; Serial: SZNS220527-23262E-SA Communication System: UID 0, Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.888 S/m; ε r = 43.093; ρ = 1000 kg/m 3 Phantom section: Flat 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) Body Worn Back/GSM 850 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.314 W/kg Body Worn Back/GSM 850 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 17.21 V/m; Power Drift = -0.08 dB Peak SAR (extrapolated) = 0.371 W/kg SAR(1 g) = 0.299 W/kg; SAR(10 g) = 0.228 W/kg Maximum value of SAR (measured) = 0.312 W/kg 0 dB = 0.312 W/kg = -5.06 dBW/kg Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 6 of 202 Plot 6#: GSM 850_ Body Front _Mid DUT: S6303L; Type: LTE Smart Phon…

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Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-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.: SZNS220527-23262E-SA Page 2 of 6 Head Left Cheek Setup Photo Head Left Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-SA Page 3 of 6 Head Right Cheek Setup Photo Head Right Tilt Setup Photo Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-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.: SZNS220527-23262E-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.: SZNS220527-23262E-SA Page 6 of 6 Body Top Setup Photo (10mm) Body Bottom Setup Photo (10mm) 10 mm 10 mm

★ 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 10: 2021-11-09 Page 1 of 66 FCC-5G Wi-Fi TEST REPORT Applicant Name : Sun Cupid Technology (HK) Ltd. Address : 16/F, CEO Tower, 77 Wing Hong St, Cheung Sha Wan, Kowloon, Hong Kong Report Number : SZNS220527-23262E-RF-00D FCC ID: 2ADINS6303L Test Standard (s) FCC PART 15.407 Sample Description Product Type: LTE Smart Phone Model No.: S6303L Multiple Model(s) No.: A9L (Please refer to DOS for Model difference) Trade Mark: NUU Date Received: 2022/05/27 Report Date: 2022/06/29 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Andy Yu Robert Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: SZNS220527-23262E-RF-00D Version 10: 2021-11-09 Page 2 of 66 FCC-5G Wi-Fi 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 .......................................................................................................................................... 7 DUTY CYCLE ................................................................................................................................................................ 7 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC §1.1307 (B) (3) & §2.1093 – RF EXPOSURE ...................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 13 APPLICABLE STANDARD ............................................................................................................................................ 13 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 13 FCC §15.407 (B) (6) §15.207 (A) – CONDUCTED EMISSIONS ............................................................................ 14 APPLICABLE STANDARD ............................................................................................................................................ 14 EUT SETUP ................................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ....................................................................................................................................... 14 TEST PROCEDURE ...................................................................................................................................................... 14 TRANSD FACTOR & MARGIN CALCULATION.............................................................................................................. 15 TEST DATA ................................................................................................................................................................ 15 §15.205 & §15.209 & §15.407(B)– UNDESIRABLE EMISSION ............................................................................ 18 APPLICABLE STANDARD ...................................................................…

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Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Test Photos Page 1 of 2 Photo of Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. Project No.: SZNS220527-23262E-RF Test Photos Page 2 of 2 Photo of Radiated Emission Measurement (Below 1G) Photo of Radiated Emission Measurement (Above 1G)