2ADINS6603LLTE Smart Phone

Sun Cupid Technology (HK) Ltd. Date: 9/17/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(5) Attestation FCC ID: 2ADINS6603L Grantee’s FRN: 0024055386 1.Sun Cupid Technology (HK) Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 2.Sun Cupid Technology (HK) Ltd. (“the applicant”) certifies that, the device does not have cybersecurity and / or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, identified on the Covered List installed on the device, nor will it be installed by the applicant anytime after certification. 3.Sun Cupid Technology (HK) Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Date:09/17/2024

NUU,Inc. Date: 9/5/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) FCC US Agent Letter of Attestation FCC ID: 2ADIN Grantee’s FRN: 0024055386 To whom it may concern: FCC US Agent Agent Company Name: NUU,Inc. FCC FRN: 0033478264 Agent Contact Name:Danny Sit Agent US Address:8101 Ridgepoint DR., Suite 107,Irving,TX75063 Agent Email Address:[email protected] This letter is to confirm that we have accepted the responsibility to act as US Agent on behalf of Sun Cupid Technology (HK) Ltd. (“the applicant”) for the above referenced Grantee Code. We are aware of the requirements and responsibilities of the applicant’s agent for service of process as outlined in the FCC section 2.911(d)(7) and Report and Order FCC 22-84 paragraph 63. Date:09/05/2024

Sun Cupid Technology (HK) Ltd. Date: 9/5/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) Agent Designation Attestation FCC ID: 2ADINS6603L Grantee’s FRN: 0024055386 Sun Cupid Technology (HK) Ltd. (“the applicant”) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicant’s agent for service of process. The applicant acknowledges that they will 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. The applicant further acknowledges their responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes. U.S. Agent Information: Agent Company Name: NUU,Inc. FCC FRN: 0033478264 Agent Contact Name:Danny Sit Agent US Address:8101 Ridgepoint DR., Suite 107,Irving,TX75063 Agent Email Address:[email protected] Date:09/05/2024

Sun Cupid Technology (HK) Ltd. Address: 16/F, CEO Tower, 77 Wing Hong St, Cheung Sha Wan, Kowloon Hong Kong Confirmation Letter We, Sun Cupid Technology (HK) Ltd. The product: LTE Smart Phone And model No.: S6603L, NUU N10, N10 FCC ID: 2ADINS6603L NUU N10, N10 have the same technical construction including circuit diagram, PCB Layout, components and component layout, all electrical construction and mechanical construction with S6603L. The difference lies only the model number. all these changes do not degrade the unwanted emissions of the certified product. Date:09/04/2024

Sun Cupid Technology (HK) Ltd. Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: 2ADINS6603L To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Tune-up exhibition SOFTWARE SECURITY REQUIREMENTS Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Date:09/05/2024

Sun Cupid Technology (HK) Ltd. DATE : 09/04/2024 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Request for Short-Term Confidentiality Company name: Sun Cupid Technology (HK) Ltd. FCC ID: 2ADINS6603L FCC Part 15 Certification Pursuant to Sections 0.457 and 0.459 of the commission rules, and in accordance with the FCC Public notice dated June 15, 2004 (DA 04-1705), we hereby request short-term confidentiality for the following items prior to marketing the device.: (1)Test Setup Photos (2)External Photos (3)Internal Photos (4)User Manual The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Date:09/04/2024

Sun Cupid Technology (HK) Ltd. FCC ID: 2ADINS6603L Model: S6603L, NUU N10, N10 This model is applied for FCC E-labelling, please find the description of E-label below: Step 1. Click：Settings Step 2. Click：About phone Step 3. Click：About Regulation Above regulatory information is secured and implemented in a factory-set-unalterable format. End user can easily to access regulatory information without SIM card. physical label: The physical label is located within the packaging and sold along with the device. It is easily to see by the end user.

Annual Verification Result Dipole750 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R（Ω） X（jΩ） R（Ω） X（jΩ） Impedance 55.14 -1.880 54.67 -2.040 -0.47 -0.16 Return loss(dB) -25.664 -26.26 2.3% Measure Date 14-Dec-22 Annual Verification Result Dipole750 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R（Ω） X（jΩ） R（Ω） X（jΩ） Impedance 55.14 -1.880 54.40 0.161 -0.74 2.04 Return loss(dB) -25.664 -27.51 7.2% Measure Date 14-Dec-23 Annual Verification Result Dipole835 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R（Ω） X（jΩ） R（Ω） X（jΩ） Impedance 52.51 -2.070 53.75 -0.639 1.24 1.43 Return loss(dB) -29.973 -28.71 -4.2% Measure Date 14-Dec-22 Annual Verification Result Dipole835 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R（Ω） X（jΩ） R（Ω） X（jΩ） Impedance 52.51 -2.070 56.03 -0.576 3.52 1.49 Return loss(dB) -29.973 -24.87 -17.0% Measure Date 14-Dec-23 Annual Verification Result Dipole1800 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 49.44 -3.429 51.47 -2.620 2.04 0.81 Return loss(dB) -29.136 -30.58 5.0% Measure Date 14-Dec-22 Annual Verification Result Dipole1800 Head TSL Target Value Measure Value Difference R （Ω） X （jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 49.44 -3.429 53.66 0.296 4.22 3.73 Return loss(dB) -29.136 -29 -0.5% Measure Date 14-Dec-23

Annual Verification Result Dipole2450 Head TSL Target Value Measure Value Difference R （Ω） X （jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 56.40 0.960 58.45 -2.440 2.05 -3.40 Return loss(dB) -24.288 -21.82 -10.2% Measure Date 16-Dec-23 Annual Verification Result Dipole2600 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 50.68 -6.704 46.59 -5.120 -4.09 1.58 Return loss(dB) -23.507 -23.93 1.8% Measure Date 14-Dec-22 Annual Verification Result Dipole2600 Head TSL Target Value Measure Value Difference R （Ω） X （jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 50.68 -6.704 48.28 -4.830 -2.40 1.87 Return loss(dB) -23.507 -25.67 9.2% Measure Date 14-Dec-23 Annual Verification Result Dipole5250 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 48.99 -5.890 45.94 -5.120 -3.05 0.77 Return loss(dB) -24.399 -23.35 -4.3% Measure Date 14-Dec-22 Annual Verification Result Dipole5600 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 50.56 -1.177 49.59 1.540 -0.97 2.72 Return loss(dB) -37.744 -35 -7.3% Measure Date 14-Dec-22 Annual Verification Result Dipole5750 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R （Ω） X （jΩ） R （Ω） X （jΩ） Impedance 54.72 0.028 55.70 -1.100 0.98 -1.13 Return loss(dB) -26.929 -25.2 -6.4% Measure Date 14-Dec-22 Annual Verification Result Dipole5250 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R（Ω） X（jΩ） R（Ω） X（jΩ） Impedance 48.99 -5.890 46.23 -3.740 -2.76 2.15 Return loss(dB) -24.399 -25.17 3.2% Measure Date 14-Dec-23 Annual Verification Result Dipole5600 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R（Ω） X（jΩ） R（Ω） X（jΩ） Impedance 50.56 -1.177 50.11 -2.630 -0.45 -1.45 Return loss(dB) -37.744 -31.6 -16.3% Measure Date 14-Dec-23 Annual Verification Result Dipole5750 Head TSL Target Value Measure Value Difference R（Ω） X（jΩ） R（Ω） X（jΩ） R（Ω） X（jΩ） Impedance 54.72 0.028 57.34 -1.420 2.62 -1.45 Return loss(dB) -26.929 -23.14 -14.1% Measure Date 14-Dec-23

SAR EVALUATION REPORT FCC 47 CFR § 2.1093 IEEE Std 1528-2013 For LTE Smart Phone FCC ID: 2ADINS6603L Model Name: S6603L, NUU N10, N10 Report Number: 4791434720-1-SAR-1 Issue Date: September 4, 2024 Prepared for Sun Cupid Technology (HK) Ltd. 16/F, CEO Tower, 77 Wing Hong St, Cheung Sha Wan, Kowloon Hong Kong Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi-Tech Development Zone Dongguan, 523808, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT No.: 4791434720-1-SAR-1 Page 2 of 89 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0036 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Revision History Rev. Date Revisions Revised By V1.0 September 4, 2024 Initial Issue \ Note: 1. The Measurement result for the sample received is<Pass> according to < IEEE Std. 1528- 2013> when <Simple Acceptance> decision rule is applied. 2. This report is only published to and used by the applicant, and it is not for evidence purpose in China. REPORT No.: 4791434720-1-SAR-1 Page 3 of 89 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0036 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. . Table of Contents 1. Attestation of Test Results ......................................................................................................... 5 2. Test Specification, Methods and Procedures............................................................................ 7 3. Facilities and Accreditation ........................................................................................................ 8 4. SAR Measurement System & Test Equipment .......................................................................... 9 4.1. SAR Measurement System ........................................................................................................ 9 4.2. SAR Scan Procedures ............................................................................................................. 10 4.3. Test Equipment ........................................................................................................................ 12 5. Measurement Uncertainty ......................................................................................................... 13 6. Device Under Test (DUT) Information ...................................................................................... 14 6.1. DUT Description ...................................................................................................................... 14 6.2. Wireless Technology ................................................................................................................ 15 7. Test Configuration .................................................................................................................... 16 7.1. 3G SAR Test Reduction Procedure ......................................................................................... 16 7.1.1. GSM Test Configuration ................................................................................................... 16 7.1.2. UMTS Test Configuration ................................................................................................. 17 7.2. LTE Test Configuration ............................................................................................................ 22 Table 4.2-1: Configuration of special subframe (lengths of DwPTS/GP/UpPTS) ............................. 24 Table 4.2-2: Uplink-downlink configurations ..................................................................................... 24 7.3. Wi-Fi Test Configuration .......................................................................................................... 26 7.3.1. Initial Test Position Procedure .......................................................................................... 26 7.3.2. Initial Test Configuration Procedure .................................................................................. 26 7.3.3. Sub Test Configuration Procedure .................................................................................... 26 7.3.4. 2.4GHz Wi-Fi SAR Test Procedures ................................................................................. 27 7.3.5. OFDM Transmission Mode and SAR Test Channel Selection ........................................... 27 7.3.6. 5GHz Wi-Fi SAR Test Procedures .................................................................................... 27 7.3.7. 2.4GHz BT/BLE SAR Test Requirements ......................................................................... 28 7.4. Repeated measurements ......................................................................................................... 29 8. Conducted Output Power Measurement and tune-up tolerance ............................................ 30 8.1. GSM850 .................................................................................................................................. 30 8.2. GSM1900 ................................................................................................................................ 31 8.3. WCDMA Band 2 ...................................................................................................................... 32 8.4. WCDMA Band 4 ...................................................................................................................... 33 8.5. WCDMA Band 5 ...................................................................................................................... 34 8.6. LTE Band 2 ..................................................................…

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Date: 2024/8/14 System Performance Check-750MHz Communication System: UID 0, CW (0); Communication System Band: D750 (750.0 MHz); Frequency: 750 MHz; Medium parameters used: f = 750 MHz; σ = 0.9 S/m; ε r = 41.722; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(10.45, 10.45, 10.45); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (7x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 1.26 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 32.25 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 1.51 W/kg SAR(1 g) = 0.925 W/kg; SAR(10 g) = 0.602 W/kg Maximum value of SAR (measured) = 1.29 W/kg Date: 2024/8/26 System Performance Check-750MHz Communication System: UID 0, CW (0); Communication System Band: D750 (750.0 MHz); Frequency: 750 MHz; Medium parameters used: f = 750 MHz; σ = 0.902 S/m; ε r = 42.22; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(10.45, 10.45, 10.45); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (7x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 1.18 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 30.12 V/m; Power Drift = 0.05 dB Peak SAR (extrapolated) = 1.41 W/kg SAR(1 g) = 0.892 W/kg; SAR(10 g) = 0.586 W/kg Maximum value of SAR (measured) = 1.21 W/kg Date: 2024/8/14 System Performance Check-835MHz Communication System: UID 0, CW (0); Communication System Band: D835 (835.0 MHz); Frequency: 835 MHz; Medium parameters used: f = 835 MHz; σ = 0.886 S/m; ε r = 40.6; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(10.05, 10.05, 10.05); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = -9.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (5x13x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 1.23 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 32.2 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 1.59 W/kg SAR(1 g) = 0.993 W/kg; SAR(10 g) = 0.617 W/kg Maximum value of SAR (measured) = 1.41 W/kg Date: 2024/8/26 System Performance Check-835MHz Communication System: UID 0, CW (0); Communication System Band: D835 (835.0 MHz); Frequency: 835 MHz; Medium parameters used: f = 835 MHz; σ = 0.888 S/m; ε r = 41.1; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(10.05, 10.05, 10.05); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = -9.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (5x13x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 1.27 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 33.27 V/m; Power Drift = 0.15 dB Peak SAR (extrapolated) = 1.61 W/kg SAR(1 g) = 0.994 W/kg; SAR(10 g) = 0.641 W/kg Maximum value of SAR (measured) = 1.39 W/kg Date: 2024/8/12 System Performance Check-1800MHz Communication System: UID 0, CW (0); Communication System Band: D1800 (1800.0 MHz); Frequency: 1800 MHz; Medium parameters used: f = 1800 MHz; σ = 1.437 S/m; ε r = 39.09; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(8.76, 8.76, 8.76); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (7x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 4.43 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 47.66 V/m; Power Drift = 0.11 dB Peak SAR (extrapolated) = 6.83 W/kg SAR(1 g) = 3.89 W/kg; SAR(10 g) = 2.02 W/kg Maximum value of SAR (measured) = 5.93 W/kg Date: 2024/8/14 System Performance Check-1800MHz Communication System: UID 0, CW (0); Communication System Band: D1800 (1800.0 MHz); Frequency: 1800 MHz; Medium parameters used: f = 1800 MHz; σ = 1.437 S/m; ε r = 39.09; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(8.76, 8.76, 8.76); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (7x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 4.67 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 49.12 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 6.92 W/kg SAR(1 g) = 3.92 W/kg; SAR(10 g) = 2.06 W/kg Maximum value of SAR (measured) = 5.99 W/kg Date: 2024/8/26 System Performance Check-1800MHz Communication System: UID 0, CW (0); Communication System Band: D1800 (1800.0 MHz); Frequency: 1800 MHz; Medium parameters used: f = 1800 MHz; σ = 1.443 S/m; ε r = 39.58; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Pr…

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Date: 2024/8/14 GSM 850 Head Communication System: UID 0, GPRS 2TS (0); Communication System Band: GSM 850; Frequency: 836.6 MHz; Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.885 S/m; ε r = 40.599; ρ = 1000 kg/m 3 Phantom section: Left Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(10.05, 10.05, 10.05); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Head/Area Scan (11x18x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 0.145 W/kg Configuration/Head/Zoom Scan (7x8x4)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 5.063 V/m; Power Drift = 0.02dB Peak SAR (extrapolated) = 0.194 W/kg SAR(1 g) = 0.112 W/kg; SAR(10 g) = 0.084 W/kg Maximum value of SAR (measured) = 0.146 W/kg Date: 2024/8/26 GSM 850 Body Communication System: UID 0, GPRS 2TS (0); Communication System Band: GSM 850; Frequency: 836.6 MHz; Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.888 S/m; ε r = 41.099; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(10.05, 10.05, 10.05); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = -9.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (10x15x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.382 W/kg Configuration/Body/Zoom Scan (6x6x4)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 14.73 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 0.587 W/kg SAR(1 g) = 0.310 W/kg; SAR(10 g) = 0.176 W/kg Maximum value of SAR (measured) = 0.470 W/kg Date: 2024/8/14 GSM 1900 Head Communication System: UID 0, GPRS 3TS (0); Communication System Band: GSM 1900; Frequency: 1880 MHz; Medium parameters used: f = 1880 MHz; σ = 1.451 S/m; ε r = 39.062; ρ = 1000 kg/m 3 Phantom section: Left Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(8.45, 8.45, 8.45); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Head/Area Scan (11x18x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 0.136 W/kg Configuration/Head/Zoom Scan (7x7x4)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.091 V/m; Power Drift = 0.15 dB Peak SAR (extrapolated) = 0.166 W/kg SAR(1 g) = 0.101 W/kg; SAR(10 g) = 0.062 W/kg Maximum value of SAR (measured) = 0.140 W/kg Date: 2024/8/29 GSM 1900 Body Communication System: UID 0, GPRS 3TS (0); Communication System Band: GSM 1900; Frequency: 1880 MHz; Medium parameters used: f = 1880 MHz; σ = 1.451 S/m; ε r = 39.974; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(8.45, 8.45, 8.45); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = -9.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (7x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 1.00 W/kg Configuration/Body/Zoom Scan (5x5x4)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 27.82 V/m; Power Drift = 0.11 dB Peak SAR (extrapolated) = 1.30 W/kg SAR(1 g) = 0.721 W/kg; SAR(10 g) = 0.387 W/kg Maximum value of SAR (measured) = 1.09 W/kg Date: 2024/8/14 WCDMA B2 Head Communication System: UID 0, UMTS-FDD(WCDMA) (0); Communication System Band: Band 2; Frequency: 1880 MHz; Medium parameters used: f = 1880 MHz; σ = 1.451 S/m; ε r = 39.062; ρ = 1000 kg/m 3 Phantom section: Left Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(8.45, 8.45, 8.45); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = 1.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Head/Area Scan (11x18x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 0.113 W/kg Configuration/Head/Zoom Scan (7x7x4)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 1.897 V/m; Power Drift = -0.10 dB Peak SAR (extrapolated) = 0.138 W/kg SAR(1 g) = 0.082 W/kg; SAR(10 g) = 0.049 W/kg Maximum value of SAR (measured) = 0.117 W/kg Date: 2024/8/29 WCDMA B2 Body Communication System: UID 0, UMTS-FDD(WCDMA) (0); Communication System Band: Band 2; Frequency: 1907.6 MHz; Medium parameters used (extrapolated): f = 1907.6 MHz; σ = 1.446 S/m; ε r = 39.956; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(8.45, 8.45, 8.45); Calibrated: 2024/2/21; • Sensor-Surface: 1.4mm (Mechanical Surface Detection), z = -9.0, 31.0 • Electronics: DAE4 Sn1739; Calibrated: 2024/1/23 • Phantom: SAM; Type: QD000P40CD; Serial: 1805 • DASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (7x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.959 W/kg Configuration/Body/Zoom Scan (5x5x4)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 26.39 V/m; Power Drift = -0.13 dB Peak SAR (extrapolated) = 1.34 W/kg SAR(1 g) = 0.741 W/kg; SAR(10 g) = 0.396 W/kg Maximum value of SAR (measured) = 1.12 W/kg Date: 2024/8/14 WCDMA B4 Head Communication System: UID 0, UMTS-FDD(WCDMA) (0); Communication System Band: Band 4; Frequency: 1732.6 MHz; Medium parameters used (interpolated): f = 1732.6 MHz; σ = 1.403 S/m; ε r = 39.049; ρ = 1000 kg/m 3 Phantom section: Left Section DASY Configuration: • Probe: EX3DV4 - SN7733; ConvF(8…

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The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. CFR 47 FCC PART 15 SUBPART C TEST REPORT For LTE Smart Phone MODEL NUMBER: S6603L, NUU N10, N10 REPORT NUMBER: 4791434720-1-RF-3 ISSUE DATE: September 3, 2024 FCC ID: 2ADINS6603L Prepared for Sun Cupid Technology (HK) Ltd. 16/F, CEO Tower, 77 Wing Hong St, Cheung Sha Wan, Kowloon Hong Kong Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi- Tech Development Zone Dongguan, 523808, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4791434720-1-RF-3 Page 2 of 96 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 September 3, 2024 Initial Issue REPORT NO.: 4791434720-1-RF-3 Page 3 of 96 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO: 10-SL-F0035 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC 15.203 Pass AC Power Line Conducted Emission ANSI C63.10-2013 Clause 6.2 FCC Part 15.207 Pass Conducted Output Power ANSI C63.10-2013 Clause 7.8.5 FCC 15.247 (b) (1) Pass 20 dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2013 Clause 6.9.2 FCC 15.247 (a) (1) Pass Carrier Hopping Channel Separation ANSI C63.10-2013 Clause 7.8.2 FCC 15.247 (a) (1) Pass Number of Hopping Frequency ANSI C63.10-2013 Clause 7.8.3 15.247 (a) (1) III Pass Time of Occupancy (Dwell Time) ANSI C63.10-2013 Clause 7.8.4 15.247 (a) (1) III Pass Conducted Bandedge and Spurious Emission ANSI C63.10-2013 Clause 6.10.4 & Clause 7.8.8 FCC 15.247 (d) Pass Rad…

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