RWO-RZ010253Gaming Mouse

Razer Inc. Doc nr. CERTIFICATIONS CONCERNING “COVERED” EQUIPMENT Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, Maryland 21046 2025.10.28 FCC ID: RWO-RZ010253 To Whom It May Concern: As required by section 2.911(d)(5)(i), [Razer Inc.] (“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. Razer Inc. certifies that the equipment for which authorization is sought does not include cybersecurity or 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 pursuant to DA-24 -886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). As required by section 2.911(d)(5)(ii), [Razer Inc.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Thank you for your attention to this matter. Sincerely yours, Signature Printed Name: Johnsen Tia Company: Razer Inc. Job Title: Director, Regulatory & Compliance Email: [email protected] Telephone: 760 579 0180

Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 16-Apr--2025 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: RWO Razer Inc. (“the applicant”) certifies that, as of the date of the filing of the application, we designate ourselves as the U.S. agent for service of process. Designated U.S. Agent Information: FRN: 0022386734 Name: Address: Contact Person: Email: Tel.: Razer Inc. 9 Pasteur, Irvine, California, United States Johnsen Tia [email protected] 760 579 0180 Sincerely, ________________ Johnsen Tia Associate VP, Regulatory & Compliance

Model Declaration Letter We, the undersigning company Company Name: Razer Inc. Address: 9 Pasteur, Irvine, CA92618, USA Hereby confirm that the following products: Product description: Gaming Mouse Type designation: RZ01-0253, RZ01-0253XXXX-XXXX (X can be 0-9 or A-Z) Trademark: RAZER That All versions of the Model RZ01-0253, RZ01-0253XXXX-XXXX (X can be 0-9 or A-Z)， a re electrically equal except the following difference: Only differ in the model name. Date: 2025-10-28 Name: Johnsen Tia Telephone: 65 6571 6828 E- mail: [email protected] Signature:

FCC, Request for non-disclosure Date: 02-01-2022 RF_501, Issue 10 Company Name: Razer Inc. Address : 9 Pasteur, City: Irvine, CA92618 Country: United States To: Kiwa N etherlands B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID: RWO-RZ010253 Reference number: ###### Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, a pplicant hereby requests Short-Term Confidential treatment of the following materials (See notes below): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: This 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 unfair advantage in the market. Planned Release Date STC: 180 days from date of grant (notes 2, 3, 4, 5) Date: 2025-10-28 Name and signature of applicant: Johnsen Tia Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! The planned date should state in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Kiwa NL B.V. at least 7 days before date of actual marketing or before expiration of the STC period

Razer Inc. Declaration of Authorization We Name: Razer Inc. Address: 9 Pasteur City: Irvine State: California Country: United States Declare that: Name Representative of agent: Ms. Rose Liu Agent Company name: BTL Inc. Address: No.3 Jinshagang 1st Road, Shixia, Dalang Town City: Dong Guan Country: China is authorized to apply for Certification and signing related documents of the following product(s), including 731 form(s): Product description: Gaming Mouse Type designation: RZ01-0253，RZ01-0253XXXX-XXXX (X can be 0-9 or A-Z) Trademark: RAZER FCC ID : RWO-RZ010253 on our behalf. Date: 2025-10-28 City: Irvine Name: Johnsen Tia Function: Director, Regulatory & Compliance Signature: ............................... Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

Krakoff Mouse - PID print Rev250519 by DL@Razer BT 2.4 OFF PROFILE

Report No.: BTL-FCCP-2-2508C464 Report Version: R02 Page 1 of 4 FCC RF EXPOSURE REPORT FCC ID: RWO-RZ010253 Project No. : 2508C464 Equipment : Gaming Mouse Brand Name : RAZER, Test Model : RZ01-0253 Model Name : RZ01-0253, RZ01-0253XXXX-XXXX (X can be 0-9 or A-Z) Hardware Version : V0.00.40 Software Version : V1.0 Applicant : Razer Inc. Address : 9 Pasteur, Irvine, CA 92618, USA Manufacturer : RAZER (ASIA-PACIFIC) PTE. LTD. Address : Razer SEA HQ, 1 One-north Crescent, #02-01, Singapore 138538 Factory : RAZER TECHNOLOGY AND DEVELOPMENT (SHENZHEN) CO., LTD Address : East Wing, 3rd Floor, Block 2, Phase 1 of Vision Shenzhen Business Park Keji South Road, Hi-Tech Industrial Park, Shenzhen 518057, China Date of Receipt : Aug. 18, 2025 Date of Test : Aug. 18, 2025 ~ Sep. 12, 2025 Issued Date : Dec. 05, 2025 Test Sample : Sample No.: DG920250818142 Standard(s) : FCC Guidelines for Human Exposure IEEE C95.1 & KDB447498 D01 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Chella Zheng Approved by : Chay Cai No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Te l : + 8 6-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-FCCP-2-2508C464 Report Version: R02 Page 2 of 4 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-2-2508C464 R00 Original Report. Oct. 10, 2025 In valid BTL-FCCP-2-2508C464 R01 This report modified antenna type information in chapter 2. lt is a revision of the report BTL-FCCP-2-2508C464 R00. This is a newly released report, replacing the BTL-FCCP-2-2508C464 R00 report. Nov. 03, 2025 In valid BTL-FCCP-2-2508C464 R02 This report added relevant descriptions in chapter 3. lt is a revision of the report BTL-FCCP-2-2508C464 R01. This is a newly released report, replacing the BTL-FCCP-2-2508C464 R01 report. Dec. 05, 2025 Valid Report No.: BTL-FCCP-2-2508C464 Report Version: R02 Page 3 of 4 1. GENERAL CONCULUSION According to FCC KDB447498 D01, Appendix A, SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 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 Appendix A - SAR Test Exclusion Thresholds for 100 MHz - 6 GHz and < 50 mm MHz 5 10 15 20 25 30 35 40 45 50 mm 150 39 77 116 155 194 232 271 310 349 387 SAR Test Exclusion Thresholds (mW) 300 27 55 82 110 137 164 192 219 246 274 450 22 45 67 89 112 134 157 179 201 224 835 16 33 49 66 82 98 115 131 148 164 900 16 32 47 63 79 95 111 126 142 158 1500 12 24 37 49 61 73 86 98 110 122 1900 11 22 33 44 54 65 76 87 98 109 2450 10 19 29 38 48 57 67 77 86 96 3600 8 16 24 32 40 47 55 63 71 79 5200 7 13 20 26 33 39 46 53 59 66 5400 6 13 19 26 32 39 45 52 58 65 5800 6 12 19 25 31 37 44 50 56 62 Report No.: BTL-FCCP-2-2508C464 Report Version: R02 Page 4 of 4 2. TABLE FOR FILED ANTENNA Ant. Brand Model Name Antenna Type Connector Gain (dBi) 1 RAZER, RZ01-0253 Metal 2.4GHz Antenna N/A 2.5 3. TEST RESULTS Frequency (MHz) Max Output power (dBm) Max Output power (mW) Distance (mm) Result Limit 2402 4.93 3.1117 5 0.965 3.0 Note: (1) Output power including tune up tolerance. (2) No SAR evaluation required since transmitter power is below FCC threshold. (3) SRD and WPT cannot transmit simultaneously. End of Test Report

Report No.:BTL-FCCP-1-2508C464 Report Version: R02 Page 1 of 58 FCC Radio Test Report FCC ID: RWO-RZ010253 This report concerns: Original Grant Project No. : 2508C464 Equipment : Gaming Mouse Brand Name : RAZER, Model Name : RZ01-0253, RZ01-0253XXXX-XXXX (X can be 0-9 or A-Z) Applicant : Razer Inc. Address : 9 Pasteur, Irvine, CA 92618, USA Manufacturer : RAZER (ASIA-PACIFIC) PTE. LTD. Address : Razer SEA HQ, 1 One-north Crescent, #02-01, Singapore 138538 Factory : RAZER TECHNOLOGY AND DEVELOPMENT (SHENZHEN) CO., LTD Address : East Wing, 3rd Floor, Block 2, Phase 1 of Vision Shenzhen Business Park Keji South Road, Hi-Tech Industrial Park, Shenzhen 518057, China Date of Receipt : Aug. 18, 2025 Date of Test : Aug. 18, 2025 ~ Sep. 12, 2025 & Dec. 02, 2025 Issued Date : Dec. 08, 2025 Test Sample : Sample No.: DG920250818143 for AC Power Line conducted and radiated emission, DG920250818142 for power and other conducted. Standard(s) : FCC CFR Title 47, Part 15, Subpart C The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc. (Dongguan) Prepared by : Chella Zheng Approved by : Chay Cai No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong People’s Republic of China. Te l : + 8 6-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.:BTL-FCCP-1-2508C464 Report Version: R02 Page 2 of 58 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this te st report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.:BTL-FCCP-1-2508C464 Report Version: R02 Page 3 of 58 Table of Contents Page REVISION HISTORY 6 1 . APPLICABLE STANDARDS 7 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 2.3 TEST ENVIRONMENT CONDITIONS 9 3 . GENERAL INFORMATION 10 3.1 GENERAL DESCRIPTION OF EUT 10 3.2 DESCRIPTION OF TEST MODES 12 3.3 PARAMETERS OF TEST SOFTWARE 12 3.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 13 3.5 SUPPORT UNITS 14 3.6 CUSTOMER INFORMATION DESCRIPTION 14 4 . AC POWER LINE CONDUCTED EMISSIONS 15 4.1 LIMIT 15 4.2 TEST PROCEDURE 15 4.3 DEVIATION FROM TEST STANDARD 15 4.4 TEST SETUP 16 4.5 EUT OPERATING CONDITIONS 16 4.6 TEST RESULTS 16 5 . RADIATED EMISSIONS 17 5.1 LIMIT 17 5.2 TEST PROCEDURE 18 5.3 DEVIATION FROM TEST STANDARD 19 5.4 TEST SETUP 19 5.5 EUT OPERATING CONDITIONS 21 5.6 TEST RESULT - 9 KHZ TO 30 MHZ 21 5.7 TEST RESULT - 30 MHZ TO 1000 MHZ 21 5.8 TEST RESULT - ABOVE 1000 MHZ 21 6 . BANDWIDTH 22 6.1 LIMIT 22 Report No.:BTL-FCCP-1-2508C464 Report Version: R02 Page 4 of 58 Table of Contents Page 6.2 TEST PROCEDURE 22 6.3 DEVIATION FROM STANDARD 22 6.4 TEST SETUP 22 6.5 EUT OPERATION CONDITIONS 22 6.6 TEST RESULTS 22 7 . MAXIMUM OUTPUT POWER 23 7.1 LIMIT 23 7.2 TEST PROCEDURE 23 7.3 DEVIATION FROM STANDARD 23 7.4 TEST SETUP 23 7.5 EUT OPERATION CONDITIONS 23 7.6 TEST RESULTS 23 8 . CONDUCTED SPURIOUS EMISSION 24 8.1 LIMIT 24 8.2 TEST PROCEDURE 24 8.3 DEVIATION FROM STANDARD 25 8.4 TEST SETUP 25 8.5 EUT OPERATION CONDITIONS 25 8.6 TEST RESULTS 25 9 . POWER SPECTRAL DENSITY 26 9.1 LIMIT 26 9.2 TEST PROCEDURE 26 9.3 DEVIATION FROM STANDARD 26 9.4 TEST SETUP 26 9.5 EUT OPERATION CONDITIONS 26 9.6 TEST RESULTS 26 10 . MEASUREMENT INSTRUMENTS LIST 27 APPENDIX A - AC POWER LINE CONDUCTED EMISSIONS 30 APPENDIX B - RADIATED EMISSION - 9 KHZ TO 30 MHZ 33 APPENDIX C - RADIATED EMISSION - 30 MHZ TO 1000 MHZ 38 APPENDIX D - RADIATED EMISSION - ABOVE 1000 MHZ 41 APPENDIX E - BANDWIDTH 51 Report No.:BTL-FCCP-1-2508C464 Report Version: R02 Page 5 of 58 Table of Contents Page APPENDIX F - MAXIMUM OUTPUT POWER 53 APPENDIX G - CONDUCTED SPURIOUS EMISSION 55 APPENDIX H - POWER SPECTRAL DENSITY 57 Report No.:BTL-FCCP-1-2508C464 Report Version: R02 Page 6 of 58 REVISION HISTORY Report No. Version Description Issued Date Note BTL-FCCP-1-2508C464 R00 Original Report. Oct. 10, 2025 In valid BTL-FCCP-1-2508C464 R01 This report modified antenna type information in chapter 3.1 note 4. lt is a revision of the report BTL-FCCP-1-2508C464 R00. This is a newly released report, replacing the BTL-FCCP-1-2508C464 R00 report. Nov. 03, 2025 In valid BTL-FCCP-1-2508C464 R02 It is a re…

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Report No.: BTL-OTA-1-2508C464 Page 15 of 15 3. PHOTOGRAPH 3.1 EUT SETUP PHOTO Free Space _ Front Face Free Space _ Front Face End of Test Report

Report No.: BTL-OTA-1-2510C257 Page 1 of 13 ANT Test Report Antenna Type: PCBantenna Project No. : 2510C257 Product Type : Gaming Controller Brand Name : RAZER Test Model : RZ06-0559 Date of Receipt : 2025-11-06 Date of Test : 2025-11-06 Issued Date : 2025-11-06 Report Version : R00 Applicant : Razer Inc. Address : 9 Pasteur, Irvine, CA 92618, USA Manufacturer : RAZER (ASIA-PACIFIC) PTE. LTD. Address : Razer SEA HQ, 1 One-north Crescent, #02-01, Singapore 138538 The above equipment has been tested and found compliance with the requirement of the relative standards by BTL Inc.(Dongguan). Prepared by : Approved by : No.3, Jinshagang 1st Road, Dalang, Dongguan, Guangdong, China. Tel: +86-769-8318-3000 Web: www.newbtl.com Service mail: [email protected] Report No.: BTL-OTA-1-2510C257 Page 2 of 13 Table of Contents REPORT ISSUED HISTORY ........................................................................................... 3 1 . PHYSICAL LAYOUT AND SITE DESCRIPTION ....................................................... 5 1.1 WIRELESS MOBILE DEVICE TEST LABORATORY .......................................................................... 5 1.2 ANECHOIC CHAMBER ........................................................................................................................ 5 1.3 MULTI AXIS POSITIONING SYSTEM (MAPS™) ................................................................................ 5 1.4 QUIET ZONE ........................................................................................................................................ 6 1.5 EMCO MODEL 3165-01 ABSORBER NESTED DUAL-POLARIZED DUAL-VIVALDI ARRAY ANTENNA 6 1.6 EMCO-3102 CIRCULARLY POLARIZED COMMUNICATION ANTENNAS ....................................... 6 1.7 TEST EQUIPMENT .............................................................................................................................. 6 1.8 EMQUEST SOFTWARE ....................................................................................................................... 6 TEMPERATURE, HUMIDITY .......................................................................................... 6 2 . TEST EQUIPMENT LIST .......................................................................................... 12 2.1 TEST EQUIPMENT USED FOR MEASURING .................................................................................. 12 Report No.: BTL-OTA-1-2510C257 Page 3 of 13 REPORT ISSUED HISTORY Report No. Version Description Issued Date Note BTL-OTA-1-2510C257 R00 Original Report. 2025-11-06 Valid Report No.: BTL-OTA-1-2510C257 Page 4 of 13 Declaration BTL represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with standards traceable to international standard(s) and/or national standard(s). BTL's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. BTL assumes no responsibility for the data provided by the customer, any statements, inferences or generalizations drawn by the customer or others from the reports issued by BTL. This report is the confidential property of the client. As a mutual protection to the clients, the public and ourselves, the test report shall not be reproduced, except in full, without our written approval. BTL’s laboratory quality assurance procedures are in compliance with the ISO/IEC 17025: 2017 requirements, and accredited by the conformity assessment authorities listed in this test report. BTL is not responsible for the sampling stage, so the results only apply to the sample as received. The information, data and test plan are provided by manufacturer which may affect the validity of results, so it is manufacturer’s responsibility to ensure that the apparatus meets the essential requirements of applied standards and in all the possible configurations as representative of its intended use. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Please note that the measurement uncertainty is provided for informational purpose only and are not use in determining the Pass/Fail results. Report No.: BTL-OTA-1-2510C257 Page 5 of 13 1. PHYSICAL LAYOUT AND SITE DESCRIPTION 1.1 WIRELESS MOBILE DEVICE TEST LABORATORY All tests were performed in BTL Inc. state-of-the-art Wireless Mobile Device Test Laboratory consisting of a rectangular anechoic chamber equipped with a multi-axis positioning system (MAPS), a dual polarized quad- ridge waveguide horn, and two EMCO-3102 circularly polarized communication antennas. A base station simulator is used to establish communication with the EUT and place it in the proper mode, and a spectrum analyzer and RF switch combination is used for measuring the signal from the EUT at each position and polarization. BTL Inc.’s EMQuest EMQ-100 Pattern Measurement Software is used for data acquisition, post- processing, and generation of the required output. 1.2 ANECHOIC CHAMBER The anechoic chamber is a rectangular anechoic chamber designed and built by ETS-Lindgren with the following nominal dimensions。 Length: 5.1 m (200 in) Width: 5.1 m (200 in) Height: 5.1 m (200 in) The anechoic chamber consists of a shielded enclosure constructed of rigid, steel-clad, wood core modular panels with steel framing. The chamber is treated with ETS-Lindgren’s microwave absorber, utilizing both pyramidal and wedge shaped absorber. Lighting in the chamber is RF-filtered and consists of two (2) incandescent lamps mounted in recessed waveguide vents in the chamber ceiling. The chamber is forced air ventilated to maintain it at the same ambient as the surrounding facility. A single leaf swing type sh…

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