2BDRD-WATCHSmart Watch

FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/ TV technician for help. FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: CLF Import and Export Limited Contact Name: David Chen FRN: 0033489683 Address: 1312 17th Street #692,Denver,CO 80202,Unite States Telephone No: (949)254-2565 Email: [email protected] Applicant: Company name: Shenzhen Myryder Technology Co.,Ltd Product Description: Smart Watch Grantee code: 2BDRD FCC ID: 2BDRD-WATCH FRN: 0034527135 Contact Name: daiun Dang Address: 4th Floor, Building 1, Puhua Science and Technology Park, Longhua District, Shenzhen Telephone No: +86 15915465956 Email: [email protected] [Shenzhen Myryder Technology Co.,Ltd] certifies that, as of the date of this filing of the application with the TCB, [CLF Import and Export Limited] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Myryder Technology Co.,Ltd] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [CLF Import and Export Limited] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/11/24 Applicant’s Name: daiun Dang US Agent’s Name: David Chen Title: project manager Title: Manager Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Myryder Technology Co.,Ltd Product Description: Smart Watch Grantee code: 2BDRD FCC ID: 2BDRD-WATCH Contact Name: daiun Dang Address: 4th Floor, Building 1, Puhua Science and Technology Park, Longhua District, Shenzhen Telephone No: +86 15915465956 Fax No: 86-0755-21000231 Email: [email protected] i. [Shenzhen Myryder Technology Co.,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. The applicant must sign this certification. ii. [Shenzhen Myryder Technology Co.,Ltd ] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Shenzhen Myryder Technology Co.,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 . Date: 2023/11/24 Applicant’s Name: daiun Dang Title: project manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shenzhen Myryder Technology Co.,Ltd Product Similarity Declaration Product name: Smart Watch Model name: M4, M5, M6, M7, M8, M9, M10, M11, M12, M13, M14, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C18, C19, C20, C28, C29, C30, C38, C39, C40, C48, C49, C50, C58, C59, C60, C68, C69, C70, C78, C79, C80, C88, C89, C90, C100, C200, C300, C400, C500, C600, C700, C800, C900ProMax, C1000ProMax, C919, 115Plus, D20, 116Plus, 119Plus, D18, D19, Y68, Y56, Fd68, X6, X7, X8, X9, X10, X11, X12, X13, X14, i7, i8, i9, i10, i11, i12, i13, T10, T20, T30, T40, T500, T55, T60, T100, T200, T300, T400, T500, T600, T700, T800, T900, T1000, S8, S9, S10, S11, S12, S13, S14, Watch 8, Watch 9, Watch 10, Watch 11, Watch 12, Watch 13, Watch 14, Watch Ultra, Ultra 2, Ultra 3, Ultra 4, Ultra 5, Ultra 6, Ultra 7, C9 Ultra, C800 Ultra, C900 Ultra, C1000 Ultra, GT4, GT5, GT6, GT7, GT8, GT9, GTS4, GTS5, GTS6, GTS7, A1, DZ09, D700, D800, D900, D1000, Hi Wear, Hry Fine, Fitpro, MAILAIDE FCC ID: 2BDRD-WATCH We (Shenzhen Myryder Technology Co.,Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and Appearance color are different. Signature: Name: daiun Dang Title: project manager Address: 4th Floor, Building 1, Puhua Science and Technology Park, Longhua District, Shenzhen Date: 2023-11-24

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Shenzhen Myryder Technology Co.,Ltd Address: 4th Floor, Building 1, Puhua Science and Technology Park, Longhua District, Shenzhen Product Name: Smart Watch Model Number: M4, M5, M6, M7, M8, M9, M10, M11, M12, M13, M14, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C18, C19, C20, C28, C29, C30, C38, C39, C40, C48, C49, C50, C58, C59, C60, C68, C69, C70, C78, C79, C80, C88, C89, C90, C100, C200, C300, C400, C500, C600, C700, C800, C900ProMax, C1000ProMax, C919, 115Plus, D20, 116Plus, 119Plus, D18, D19, Y68, Y56, Fd68, X6, X7, X8, X9, X10, X11, X12, X13, X14, i7, i8, i9, i10, i11, i12, i13, T10, T20, T30, T40, T500, T55, T60, T100, T200, T300, T400, T500, T600, T700, T800, T900, T1000, S8, S9, S10, S11, S12, S13, S14, Watch 8, Watch 9, Watch 10, Watch 11, Watch 12, Watch 13, Watch 14, Watch Ultra, Ultra 2, Ultra 3, Ultra 4, Ultra 5, Ultra 6, Ultra 7, C9 Ultra, C800 Ultra, C900 Ultra, C1000 Ultra, GT4, GT5, GT6, GT7, GT8, GT9, GTS4, GTS5, GTS6, GTS7, A1, DZ09, D700, D800, D900, D1000, Hi Wear, Hry Fine, Fitpro, MAILAIDE FCC Identifier: 2BDRD-WATCH We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: daiun Dang 2023-11-24 Title: project manager Signature of applicant:

Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Product Name: Smart Watch Test Model No.: Watch 9 EUT Constructional Details Shenzhen QC Testing Laboratory Co., Ltd. Page 2 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Shenzhen QC Testing Laboratory Co., Ltd. Page 3 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Shenzhen QC Testing Laboratory Co., Ltd. Page 4 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn ------End------

FCC ID: 2BDRD-WATCH

Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Product Name: Smart Watch Test Model No.: Watch 9 EUT Constructional Details Shenzhen QC Testing Laboratory Co., Ltd. Page 2 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Shenzhen QC Testing Laboratory Co., Ltd. Page 3 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Antenna Shenzhen QC Testing Laboratory Co., Ltd. Page 4 of 4 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn ------End------

Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 1 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn FCC ID: 2BDRD-WATCH RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f (GHz) ] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f (GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Here, For Bluetooth Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 4.6 2.884 2402 5 0.894 3.0 So a SAR test is not required

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Shenzhen QC Testing Laboratory Co., Ltd. Report No.: QCT23KR-2189E-01 Page 1 of 34 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn FCC PART 15.247 TEST REPORT On Behalf of Shenzhen Myryder Technology Co.,Ltd 4th Floor, Building 1, Puhua Science and Technology Park, Longhua District, Shenzhen November 22, 2023 T hi s Repor t Concer ns: Or iginal Report Equi pm ent T ype: Sm ar t W at c h Test Engineer: Fan Yang / Report Number: QCT23KR-2189E-01 Test Date: November 20~21, 2023 Reviewed By: Gordon Tan/ Approved By: Kendy Wang / Prepared By: Shenzhen QC Testing Laboratory Co., Ltd. East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 FCC ID: 2BDRD-WATCH Model: M4, M5, M6, M7, M8, M9, M10, M11, M12, M13, M14, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C18, C19, C20, C28, C29, C30, C38, C39, C40, C48, C49, C50, C58, C59, C60, C68, C69, C70, C78, C79, C80, C88, C89, C90, C100, C200, C300, C400, C500, C600, C700, C800, C900ProMax, C1000ProMax, C919, 115Plus, D20, 116Plus, 119Plus, D18, D19, Y68, Y56, Fd68, X6, X7, X8, X9, X10, X11, X12, X13, X14, i7, i8, i9, i10, i11, i12, i13, T10, T20, T30, T40, T500, T55, T60, T100, T200, T300, T400, T500, T600, T700, T800, T900, T1000, S8, S9, S10, S11, S12, S13, S14, Watch 8, Watch 9, Watch 10, Watch 11, Watch 12, Watch 13, Watch 14, Watch Ultra, Ultra 2, Ultra 3, Ultra 4, Ultra 5, Ultra 6, Ultra 7, C9 Ultra, C800 Ultra, C900 Ultra, C1000 Ultra, GT4, GT5, GT6, GT7, GT8, GT9, GTS4, GTS5, GTS6, GTS7, A1, DZ09, D700, D800, D900, D1000, Hi Wear, Hry Fine, Fitpro, MAILAIDE Shenzhen QC Testing Laboratory Co., Ltd. Report No.: QCT23KR-2189E-01 Page 2 of 34 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Table of Contents 1. GENERAL INFORMATION ................................................................................................. 5 1.1 Product Description for Equipment under Test (EUT) ............................................................. 5 1.2 System Test Configuration ...................................................................................................... 6 1.3 Test Facility.............................................................................................................................. 7 1.4 Measurement Uncertainty ........................................................................................................ 7 2. SUMMARY OF TEST RESULTS ........................................................................................ 8 3. LIST OF TEST AND MEASUREMENT INSTRUMENTS .................................................... 9 3.1 Conducted Emission Test ........................................................................................................ 9 3.2 Radiated Emission Test ........................................................................................................... 9 3.3 RF Conducted test ................................................................................................................. 10 4. ANTENNA REQUIREMENT .............................................................................................. 11 5. CONDUCTED EMISSIONS ............................................................................................... 12 5.1 Applicable Standard............................................................................................................... 12 5.2 Limit ....................................................................................................................................... 12 5.3 Test setup .............................................................................................................................. 12 5.4 EMI Test Receiver Setup ....................................................................................................... 12 5.5 Test procedure....................................................................................................................... 12 5.6 Test Data ............................................................................................................................... 12 6. CONDUCTED PEAK OUTPUT POWER ........................................................................... 15 6.1 Applicable Standard............................................................................................................... 15 6.2 Limit ....................................................................................................................................... 15 6.3 Test setup .............................................................................................................................. 15 6.4 Test Data ............................................................................................................................... 15 7. CHANNEL BANDWIDTH & 99% OCCUPIED BANDWIDTH ........................................... 18 7.1 Applicable Standard............................................................................................................... 18 7.2 Limit ....................................................................................................................................... 18 7.3 Test setup .............................................................................................................................. 18 7.4 Test Procedure ...................................................................................................................... 18 7.5 Test Data ...............................................................................................................…

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Shenzhen QC Testing Laboratory Co., Ltd. Page 1 of 2 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Product Name: Smart Watch Test Model No.: Watch 9 Photograph of Test Setup Conducted Emissions Radiated Emissions (30 MHz - 1 GHz) Shenzhen QC Testing Laboratory Co., Ltd. Page 2 of 2 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 www.qctest.com.cn Radiated Emissions (Above 1 GHz)