2BOZM-COTAGV1Bluetooth Temperature Data Logger

Gocochain Co., Ltd. V01222025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 United States Date: September 18, 2025 Ref: Attestation Statement Part 2.911(d)(7) Filing FCC ID: 2BOZM-COTAGV1 Gocochain Co., Ltd. certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. Gocochain 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 the equipment. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. Designated U.S. Agent Information: Name Americas Compliance consulting, LLC dba iCertifi FCC FRN 0033399411 Address 2445 NE Division Street, Suite 202 Bend, OR 97703 United States Contact Person Paul Preston Telephone +1-866-885-4575 Email [email protected] Sincerely, Gocochain Co., Ltd. Americas Compliance Consulting LLC dba iCertifi 0036962967 2BOZM 0033399411 David Chien Paul Preston President/CEO President/CEO Signature Signature

Applicant Declaration QSF27-14-04 Rev 1.3 March 4, 2025 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Gocochain Co., Ltd. Address 2F.-2, No. 285, Sec. 2, Guangfu Rd., East Dist., Hsinchu City, 300195, Taiwan (R.O.C.) FRN 0036962967 Grantee Code 2BOZM FCC ID: 2BOZM-COTAGV1 Authorized Contact Name David Chien Contact Phone +886-981-621-579 Contact Email [email protected] I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List ☒ Gocochain 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. ☒ Gocochain 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, established pursuant to §1.50002, as an entity producing “covered” equipment. ☒ Gocochain Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought does not contain cybersecurity and anti- virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software. Applicant Signature: Date: October 13, 2025 Print Name: David Chien Title: President / CEO *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Gocochain Co., Ltd. Family Declaration Date: October 13, 2025 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Dear Examiner Regarding FCC ID: 2BOZM-COTAGV1 Model numbers: CoTag / CoTag Lite / CoTag Re-use / CoTag Connect The difference descriptions for all models as follows: a) The type of built-in battery used may vary. Specifically: (1) CoTag: CR2450HR (2) CoTag Re-use: CR2450HR (3) CoTag Connect: CR2450HR (4) CoTag Lite: CR2032 b) Non-Radio Frequency (Non-RF) Printed Circuit Board (PCB) design vary. Specifically: (1) CoTag: No external probe (2) CoTag Re-use: No external probe (3) CoTag Connect: With an external probe (4) CoTag Lite: No external probe c) The functional differences may vary. Specifically: (1) CoTag: Single-use temperature data logger, operating temperature: -30°C to 70°C (2) CoTag Re-use: Reusable temperature data logger, operating temperature: -30°C to 70°C (3) CoTag Connect: Real-time transmission temperature data logger, operating temperature: -30°C to 40°C (4) CoTag Lite: Single-use temperature data logger, operating temperature: 0°C to 40°C d) The Radio Frequency (RF) section is a separate assembly mounted on the control panel, which is the device's main Printed Circuit Board (PCB). The RF section maintains an identical hardware design across all models, with no changes to the RF parameters. Gocochain Co., Ltd. Should you have any questions, please contact us. Sincerely, Name: David Chien Title: President / CEO Signature:

Gocochain Co., Ltd. Date: October 13, 2025 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding FCC ID: 2BOZM-COTAGV1 To whom it may concern: We, the undersigned, hereby authorize Jim Chang, SGS Taiwan Ltd. to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. This authorization is valid until further written notice from the applicant. Sincerely, Signature: ____________________ Printed Name /Title: David Chien / CEO Company Name: Gocochain Co., Ltd.

Gocochain Co., Ltd. Date: October 20, 2025 Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2BOZM-COTAGV1 Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of 180 days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term Operation Description ☒ Permanent ☐ Short Term Software defined radio & security info ☐ Permanent ------------------ Parts List & Placement/BOM ☐ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☒ Short Term Internal Photos ☐ Permanent* ☒ Short Term Test Setup Photos ------------------ ☒ Short Term User’s Manual ☐ Permanent* ☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name: David Chien Title: President / CEO Company Name: Gocochain Co., Ltd.

1 STATEMENT The label is affixed on an immovable part of the back side of the device. There is no space to bear Part 15.19 statement due the device is small, the statement is specified in user manual. 2 LABEL LOCATION Label location

Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan/新北市五股區新北產業園區五工路134號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.sgs.com.tw Member of SGS Group Report No.: TESA2504000374ES Page: 1 of 7 RF EXPOSURE REPORT Applicant: Gocochain Co., Ltd. 2F.-2, No. 285, Sec. 2, Guangfu Rd., East Dist., Hsinchu City, 300195, Taiwan (R.O.C.) Manufacturer: Gocochain Co., Ltd. 2F.-2, No. 285, Sec. 2, Guangfu Rd., East Dist., Hsinchu City, 300195, Taiwan (R.O.C.) Product Name: Bluetooth Temperature Data Logger Brand Name: Gocochain Model No.: CoTag Family Model No.: CoTag Lite, CoTag Re-use, CoTag Connect Model Difference: Refer to 1.2 chapter FCC ID 2BOZM-COTAGV1 Date of EUT Received: Apr. 25, 2025 Issue Date: Sep. 26, 2025 Approved By John Yeh We hereby certify that: The above equipment was evaluated by SGS Taiwan Ltd. The evaluation in this report is in compliance with FCC Rule Part §2.1093, KDB 447498 D01 v06. The results of this report relate only to the sample identified in this report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan/新北市五股區新北產業園區五工路134號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.sgs.com.tw Member of SGS Group Report No.: TESA2504000374ES Page: 2 of 7 Revision History Report Number Revision Description Issue Date Revised By Remark TESA2504000374ES 00 Original Sep. 26, 2025 Kimmy Chiou Note: 1、 The remark "*" indicates modification of the report upon requests from certification body. 2、 Variant information of model numbers is provided by the applicant, test results of this report are applicable to the sample EUT(s) received. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan/新北市五股區新北產業園區五工路134號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.sgs.com.tw Member of SGS Group Report No.: TESA2504000374ES Page: 3 of 7 Table of Contents 1 DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................ 4 1.1 Product Description ..................…

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Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible athttp://www.sgs.com.tw/Terms-and-Conditionsand for electronic format documents, subject to Terms and Conditions for Electronic Documents athttp://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd.No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan t (886-2) 2299-3279f (886-2) 2298-0488www.sgs.com.tw Member of SGS Group Report No.: TEOT2505000514EP Page No.: 1 of 10 Antenna Test Report Report No.: TEOT2505000514EP Applicant Name: Gocochain Co., Ltd. Manufacturer Name: Gocochain Co., Ltd. Product Name: Bluetooth Temperature Data Logger Model No.: CoTag Measurements performed at SGS Taiwan Ltd. NeiHu District, Taiwan Issued Date: May 14, 2025 Name Date & Signature Distribution Prepared by: Walter Lin Sr. Engineer May 14, 2025 Approved by: Willy Lee Supervisor May 14, 2025 Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible athttp://www.sgs.com.tw/Terms-and-Conditionsand for electronic format documents, subject to Terms and Conditions for Electronic Documents athttp://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd.No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan t (886-2) 2299-3279f (886-2) 2298-0488www.sgs.com.tw Member of SGS Group Report No.: TEOT2505000514EP Page No.: 2 of 10 Revision Version Report Number Revision Date Memo TEOT2505000514EP 00 2025/05/14 Initial creation of test report. This test report contains a reference to the previous version test report that it replaces. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible athttp://www.sgs.com.tw/Terms-and-Conditionsand for electronic format documents, subject to Terms and Conditions for Electronic Documents athttp://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd.No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan t (886-2) 2299-3279f (886-2) 2298-0488www.sgs.com.tw Member of SGS Group Report No.: TEOT2505000514EP Page No.: 3 of 10 Measurement System Information General Information Testing Condition: ⚫ Temperature: 25±3 ̊C ⚫ Humidity: <80% Measurement Facility: ⚫ Measurement Chamber: ETS-Lindgren 3D fully anechoic chamber and its measuring system (AMS-8500) ⚫ Base Station Simulator: Agilent E5515C ⚫ ETS-Lindgren EMCO-2090 Auxiliary Ports RF Relay Switches ⚫ Spectrum Analyzer: Agilent N9010A ⚫ Network Analyzer: Agilent E5071C Fiber Optics for MAPS system Measurement Antenna GPIB-Bus Spectrum Analyzer Universal Radio Communication Tester MAPS Controller Communication Antenna on ceiling Communication Antenna on MAPS DUT RF Relay Switch Control PC Limiting Amplifier Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible athttp://www.sgs.com.tw/Terms-and-Conditionsand for…

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Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan/新北市五股區新北產業園區五工路134號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.sgs.com.tw Member of SGS Group Report No.:TERF2504001555E2 Page: 1 of 51 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT Applicant: Gocochain Co., Ltd. 2F.-2, No. 285, Sec. 2, Guangfu Rd., East Dist., Hsinchu City, 300195, Taiwan (R.O.C.) Manufacturer: Gocochain Co., Ltd. 2F.-2, No. 285, Sec. 2, Guangfu Rd., East Dist., Hsinchu City, 300195, Taiwan (R.O.C.) Product Name: Bluetooth Temperature Data Logger Brand Name: Gocochain Model No./ISED HVIN: CoTag Family Model No. /Family ISED HVIN: CoTag Lite / CoTag Re-use/ CoTag Connect Model Difference: Refer to 1.2 chapter ISED PMN: CoTag / CoTag Lite / CoTag Re-use/ CoTag Connect Report Number: TERF2504001555E2 FCC ID 2BOZM-COTAGV1 IC: 33884-COTAGV1 Date of EUT Received: April 25, 2025 Date of Test: July 24, 2025 ~ September 17, 2025 Issue Date: October 16, 2025 Approved By Arno Hsieh We hereby certify that: The above equipment was tested by SGS Taiwan Ltd. Central RF Lab The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 and the energy emitted by the sample EUT comply with FCC rule part §15.247, ISED RSS-247. The results of this report relate only to the sample identified in this report. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Ltd. No.134,Wu Kung Road, New Taipei Industrial Park, Wuku District, New Taipei City, Taiwan/新北市五股區新北產業園區五工路134號 台灣檢驗科技股份有限公司 t (886-2) 2299-3279 f (886-2) 2298-0488 www.sgs.com.tw Member of SGS Group Report No.:TERF2504001555E2 Page: 2 of 51 Revision History Report Number Revision Description Issue Date Revised By Remark TERF2504001555E2 00 Original October 16, 2025 Autumn Chiu Note: 1、 The remark "*" indicates modification of the report upon requests from certification body. 2、 Variant information of model numbers is provided by the applicant, test results of this report are applicable to the sample EUT(s) received. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. SGS Taiwan Lt…

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