2AXXJMG-MAM1Makalu Wireless Gaming Mouse

Federal Communication Commission Interference Statement 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. 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 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 Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement: The product comply with the FCC portable RF exposure limit set forth for an uncontrolled environment and are safe for intended operation as described in this manual. The further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

Letter of Authorization Date: April 13, 2021 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Product Certification Representative Authorization Letter FCC ID: 2AXXJMG-MAM1 Product Name: Makalu Wireless Gaming Mouse To whom it may concern: We the undersigned, hereby authorize following person to act as our agent in the preparation of an application for equipment authorization to the FCC Rules and Regulations. Sporton International Inc. Address : No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Name : Leo Huang Job Title : Manager e- mail : [email protected] We further certify that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002(b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862. This appointment also includes the authority to complete FCC Form 731 on our behalf and sign the application as an authorized agent. Applicant : 360 Service Agency GmbH Address : Rosastrasse 4, 79098 Freiburg, Germany Signature : _________________________________ Name and Job Title. : Tobias Brinkmann / Founder & Managing Director E- mail : [email protected] Te l . : +49-761-50312730

Date: April 13, 2021 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: declaration of composite/rated equipment for FCC ID: 2AXXJMG-MAM1 To Whom it may concern, We, the undersigned, would like to declare that the composite portion catagorized as Class B personal computers and peripherals has been authorized under the Supplier's Declaration of Conformity (SDoC) procedures. Sincerely, Applicant : 360 Service Agency GmbH Address : Rosastrasse 4, 79098 Freiburg, Germany Signature : _________________________________ Name and Job Title. : Tobias Brinkmann / Founder & Managing Director E- mail : [email protected] Te l . : +49-761-50312730

Confidentiality Request Letter Date: April 13, 2021 Federal Communications Commission Authorization and Evaluation Division Subject: Request for confidentiality FCC ID: 2AXXJMG-MAM1 To whom it may concern: Short-term Confidentiality pursuant to Public Notice DA 04-1705, and in order to comply with the marketing regulations in 47 C.F.R. §2.803 and the importation rules in 47 C.F.R. §2.1204 while ensuring that business-sensitive information remains confidential until the actual marketing of newly authorized devices, we are request the Commission grant temporary confidential treatment and not release the following attachments for routine public disclosure until 180 days after the grant date. 1. Internal Photographs 2. External Photographs 3. User’s manual 4. Test Set up photos Permanent Confidentiality Pursuant to the provisions of Sections 0.457 and 0.459 of Commission’s rules (47CFR§§0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure indefinitely. 1. Block Diagram 2. Schematics 3. Operational Description It is our understanding that test measurement reports and correspondence during the certification review process cannot be granted confidential treatment, and such information will be available for public review once the grant of equipment authorization is issued. Sincerely, Applicant : 360 Service Agency GmbH Address : Rosastrasse 4, 79098 Freiburg, Germany Signature : _________________________________ Name and Job Title. : Tobias Brinkmann / Founder & Managing Director E- mail : [email protected] Te l . : +49-761-50312730

Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 1 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Enclosure 1 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 2 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 3 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Enclosure 2 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 4 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 5 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 18 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 19 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 20 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 21 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 ─────THE END────

Makalu Makalu Wireless Gaming Mouse Model No. : MG-MAM1-1 Rating : 5V 500mA (Max) Mfg. Year: 2020 3 7 6 FCC ID : 2AXXJMG-MAM1 Designed In GermanyMade In China Makalu Makalu Wireless Gaming Mouse Model No. : MG-MAM1-1 Rating : 5V 500mA (Max) Mfg. Year: 2020 FCC ID : 2AXXJMG-MAM1 Designed In GermanyMade In China

Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 5 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 6 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 7 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 8 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 9 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 10 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 11 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 12 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 13 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 14 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 15 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 16 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021 Photographs of EUT Report No. : EP111507 SPORTON International Inc. Page No. : 17 of 21 EP Report Version : Rev. 01 Issued Date : Apr. 08, 2021

Report No. : FA111507 TEL : 886-3-327-3456 Page Number : 1 of 5 FAX : 886-3-327-0973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-A3 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 RF Exposure Evaluation Report FCC ID : 2AXXJMG-MAM1 Equipment : Makalu Wireless Gaming Mouse Brand Name : Makalu Model Name : MG-MAM1-1 Applicant : 360 Service Agency GmbH Rosastrasse 4, 79098 Freiburg, Germany Manufacturer : 360 Service Agency GmbH Rosastrasse 4, 79098 Freiburg, Germany Standard : 47 CFR FCC Part 2 Subpart J, section 2.1093 The product was received on Feb. 04, 2021, and testing was started from Mar. 20, 2021 and completed on Mar. 24, 2021. We, SPORTON INTERNATIONAL INC. Hsinhua Laboratory, would like to declare that the tested sample has been evaluated in accordance with the procedures given in KDB447498 D01 General RF Exposure Guidance v06 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Hsinhua Laboratory, the test report shall not be reproduced except in full. ___________________________________________ Approved by: Allen Lin SPORTON INTERNATIONAL INC. Hsinhua Laboratory No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333411, Taiwan (R.O.C.) Report No. : FA111507 TEL : 886-3-327-3456 Page Number : 2 of 5 FAX : 886-3-327-0973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-A3 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 Table of Contents 1. General Description............................................................................................................................................... 4 1.1 Information .......................................................................................................................................................................................... 4 1.1.1 EUT General Information .................................................................................................................................................................... 4 1.1.2 Antenna Information ............................................................................................................................................................................ 4 1.1.3 Accessories......................................................................................................................................................................................... 4 1.2 Testing Location Information ............................................................................................................................................................... 4 2. RF Exposure Evaluation ....................................................................................................................................... 5 2.1 Applicable Standard ............................................................................................................................................................................ 5 2.2 SAR evaluation ................................................................................................................................................................................... 5 Photographs of EUT V01 Report No. : FA111507 TEL : 886-3-327-3456 Page Number : 3 of 5 FAX : 886-3-327-0973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-A3 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 History of This Test Report Report No. Version Description Issued Date FA111507 01 Initial issue of report Apr. 08, 2021 Reviewed by: Sam Tsai Report Producer: Ann Hou Report No. : FA111507 TEL : 886-3-327-3456 Page Number : 4 of 5 FAX : 886-3-327-0973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-A3 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 1. General Description 1.1 Information 1.1.1 EUT General Information RF General Information Evaluation Mode Frequency Range (MHz) Operating Frequency (MHz) Modulation Type SRD 2.4GHz 2400-2483.5 2406-2478 GFSK 1.1.2 Antenna Information Ant. Brand Model Name Antenna Type Connector Gain (dBi) 1 Makalu MG-MAM1-1 PCB N/A 3.95 Note 1: The EUT has one antenna. For SRD 2.4GHz function: For SRD 2.4G mode (1TX/1RX) Ant. 1 (port 1) could transmit/receive. 1.1.3 Accessories Accessories Battery Brand Name Dexin Model Name FT102545P Manufacturer Hangzhou Future Power Technology Co., Ltd Power Rating 3.7Vdc, 1000mAh Type Li-ion polymer USB Dongle Brand Name Makalu Model Name MG-MAM1-1-DONGLE Manufacturer Dexin Electronics Co.,Ltd. USB type A to type C Adapter Brand Name DEXIN Model Name DP-457 Adapter Manufacturer Dexin Electronics Co.,Ltd USB Cable Brand Name DEXIN Model Name DP-457 Manufacturer DONGGUAN YEUYANG WIRE&CABLE CO.,LTD Signal Line 1.83 meter, shielded cable, w/o ferrite core Reminder: Regarding to more detail and other information, please refer to user manual. 1.2 Testing Location Information Test Lab.：Sporton International Inc. Hsinhua Laboratory Hsinhua ADD: No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333411, Taiwan (R.O.C.) (TAF: 3785) TEL: 886-3-327-3456 FAX: 886-3-327-0973 Test site Designation No. TW1190 with FCC. Report No. : FA111507 TEL : 886-3-327-3456 Page Number : 5 of 5 FAX : 886-3-327-0973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-A3 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 2. RF Exposure Evaluation 2.1 Applicable Standard In accordance with FCC 47 CFR part 2 (2.1093) this device has been defined as a portable device which is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable devices must be evaluated using the specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEE C95.1-1992, and had been tested in accordance with the measurement methods and procedures specified in IEEE 1528-2003. 2.2 SAR evaluation 1. Per FCC KDB 447498 D01 v06, the 1-g and 10-g SAR test exclusion thresholds for 100 MHz…

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FCC Radio Test Report Report No. : FR111507AC TEL : 886-3-3273456 Page Number : 1 of 26 FAX : 886-3-3270973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-C11 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 FCC Radio Test Report FCC ID : 2AXXJMG-MAM1 Equipment : Makalu Wireless Gaming Mouse Brand Name : Makalu Model Name : MG-MAM1-1 Applicant : 360 Service Agency GmbH Rosastrasse 4, 79098 Freiburg, Germany Manufacturer : 360 Service Agency GmbH Rosastrasse 4, 79098 Freiburg, Germany Standard : 47 CFR FCC Part 15.247 The product was received on Feb. 04, 2021, and testing was started from Mar. 20, 2021 and completed on Mar. 24, 2021. We, SPORTON INTERNATIONAL INC. Hsinhua Laboratory, would like to declare that the tested sample has been evaluated in accordance with the procedures given in ANSI C63.10-2013 and shown compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Hsinhua Laboratory, the test report shall not be reproduced except in full. ___________________________________________ Approved by: Allen Lin __________________________________________ SDoC by: XXXXX SPORTON INTERNATIONAL INC. Hsinhua Laboratory No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333411, Taiwan (R.O.C.) FCC Radio Test Report Report No. : FR111507AC TEL : 886-3-3273456 Page Number : 2 of 26 FAX : 886-3-3270973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-C11 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 Table of Contents HISTORY OF THIS TEST REPORT .................................................................................................................. 3 SUMMARY OF TEST RESULT ......................................................................................................................... 4 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 Information .............................................................................................................................................. 5 1.2 Testing Applied Standards ..................................................................................................................... 6 1.3 Testing Location Information .................................................................................................................. 6 1.4 Measurement Uncertainty ...................................................................................................................... 6 2 TEST CONFIGURATION OF EUT......................................................................................................... 7 2.1 Test Condition ........................................................................................................................................ 7 2.2 Test Channel Mode ................................................................................................................................ 7 2.3 The Worst Case Measurement Configuration ........................................................................................ 8 2.4 Accessories ............................................................................................................................................ 9 2.5 Support Equipment ................................................................................................................................. 9 2.6 Test Setup Diagram ............................................................................................................................. 10 3 TRANSMITTER TEST RESULT .......................................................................................................... 15 3.1 AC Power-line Conducted Emissions .................................................................................................. 15 3.2 DTS Bandwidth..................................................................................................................................... 17 3.3 Maximum Conducted Output Power .................................................................................................... 18 3.4 Power Spectral Density ........................................................................................................................ 20 3.5 Emissions in Non-restricted Frequency Bands .................................................................................... 21 3.6 Emissions in Restricted Frequency Bands ........................................................................................... 22 4 TEST EQUIPMENT AND CALIBRATION DATA ................................................................................ 26 APPENDIX A. TEST RESULTS OF AC POWER-LINE CONDUCTED EMISSIONS APPENDIX B. TEST RESULTS OF DTS BANDWIDTH APPENDIX C. TEST RESULTS OF MAXIMUM CONDUCTED OUTPUT POWER APPENDIX D. TEST RESULTS OF POWER SPECTRAL DENSITY APPENDIX E. TEST RESULTS OF EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS APPENDIX F. TEST RESULTS OF EMISSIONS IN RESTRICTED FREQUENCY BANDS APPENDIX G. TEST PHOTOS PHOTOGRAPHS OF EUT V01 FCC Radio Test Report Report No. : FR111507AC TEL : 886-3-3273456 Page Number : 3 of 26 FAX : 886-3-3270973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-C11 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 History of this test report Report No. Version Description Issued Date FR111507AC 01 Initial issue of report Apr. 08, 2021 FCC Radio Test Report Report No. : FR111507AC TEL : 886-3-3273456 Page Number : 4 of 26 FAX : 886-3-3270973 Issued Date : Apr. 08, 2021 Report Template No.: HE1-C11 Ver4.0 Report Version : 01 FCC ID: 2AXXJMG-MAM1 Summary of Test Result Report Clause Ref. Std. Clause Test Items Result (PASS/FAIL) Remark 1.1.2 15.203 Antenna Requirement PASS - 3.1 15.207 AC Power-line Conducted Emissions PASS - 3.2 15.247(a) DTS Bandwidth PASS - 3.3 15.247(b) Maximum Conducted Output Power PASS - 3.4…

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Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G1 of G8 1. Photographs of Conducted Emissions Test Configuration Adapter mode Front view Side view Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G2 of G8 Under table view Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G3 of G8 USB mode Front view Side view Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G4 of G8 Under table view Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G5 of G8 2. Photographs of Radiated Emissions Test Configuration For radiated emissions 30MHz~1GHz Battery mode Front view Rear view Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G6 of G8 Adapter mode Front view Rear view Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G7 of G8 USB mode Front view Rear view Test Photos Appendix G SPORTON INTERNATIONAL INC. Page No. : G8 of G8 For radiated emissions above 1GHz Battery mode Front view Rear view ─────THE END─────