Z63-O4SOFKEYS-DUSB Receiver

SHENZHEN AONI ELECTRONIC CO., LTD No.5, Bldg., Honghui Industrial Park, 2nd Liuxian Road, Xin'An streets, Baoan District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Sep. 04, 2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: Z63-O4SOFKEYS-D FRN: 0021242599 [SHENZHEN AONI ELECTRONIC 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. Sincerely, (Applicant signature) (Tendy Dong)

SHENZHEN AONI ELECTRONIC CO., LTD. No.5, Bldg., Honghui Industrial Park, 2nd Liuxian Road, Xin'An streets, Baoan District, Shenzhen, China Date: Sep. 04, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: Z63-O4SOFKEYS-D US Agent – Attestation Statement / Part 2.911(d)(7) [SHENZHEN AONI ELECTRONIC CO., LTD.] certifies, that as of [Sep. 04, 2024], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: Z63-O4SOFKEYS-D . [SHENZHEN AONI ELECTRONIC CO., LTD.], accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [SHENZHEN AONI ELECTRONIC CO., LTD.] for FCC ID: Z63-O4SOFKEYS-D . Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: [SHENZHEN AONI ELECTRONIC CO., LTD.] Designated Agent: FCC US Agent, LLC Company Representative: [tendy Dong] Tel: 86-755-2910659 Email: [email protected] Designated Agent Representative: Tim Payne FRN: 0021242599 Signature: Signature:

SHENZHEN AONI ELECTRONIC CO., LTD No.5, Bldg., Honghui Industrial Park, 2nd Liuxian Road, Xin'An streets, Baoan District, Shenzhen, China Agent Authorization Company: SHENZHEN AONI ELECTRONIC CO., LTD Address: No.5, Bldg., Honghui Industrial Park, 2nd Liuxian Road, Xin'An streets, Baoan District, Shenzhen, China Product Name: USB Receiver Model Number(s): Sofkeys4 Product Description: USB Receiver We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Sep. 06, 2024 Name: tendy Dong Company: SHENZHEN AONI ELECTRONIC CO., LTD

Report No.: AGC13779240402AP02 Page 1 of 3 EXTERNAL PHOTOS TOP VIEW OF EUT BOTTOM VIEW OF EUT Report No.: AGC13779240402AP02 Page 2 of 3 FRONT VIEW OF EUT BACK VIEW OF EUT Report No.: AGC13779240402AP02 Page 3 of 3 LEFT VIEW OF EUT RIGHT VIEW OF EUT ****************************************End of Report*************************************

FCC ID Label Location 3mm&10mm FCC ID: Z63-O4SOFKEYS-D

Report No.: AGC13779240402AP02 Page 1 of 2 INTERNAL PHOTOS OPEN VIEW OF EUT-1 INTERNAL VIEW OF EUT-1 Report No.: AGC13779240402AP02 Page 2 of 2 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 ****************************************End of Report************************************* 2.4G Antenna

Page 1 of 10 RF Exposure Report Report No.: AGC13779240402FH01 FCC ID : Z63-O4SOFKEYS-D APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : USB Receiver BRAND NAME : AUSDOM MODEL NAME : Sofkeys4 APPLICANT : SHENZHEN AONI ELECTRONIC CO., LTD DATE OF ISSUE : Sep. 04, 2024 STANDARD(S) : FCC KDB 447498 D01 V06 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC13779240402FH01 Page 2 of 10 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Sep. 04, 2024 Valid Initial Release Report No.: AGC13779240402FH01 Page 3 of 10 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 3. Test Environment ............................................................................................................................................ 6 3.1 Address Of The Test Laboratory ............................................................................................................... 6 3.2 Test Facility ................................................................................................................................................ 6 3.3 Environmental Conditions ......................................................................................................................... 7 4. Portable Device Evaluation Method and Limit ............................................................................................. 8 5. Mobile Device Evaluation Method and Limit ................................................................................................ 9 6. Measurement Results ................................................................................................................................... 10 7. Measurement Evaluation .............................................................................................................................. 10 Report No.: AGC13779240402FH01 Page 4 of 10 1. General Information Applicant SHENZHEN AONI ELECTRONIC CO., LTD Address No.5, Bldg., Honghui Industrial Park, 2nd Liuxian Road, Xin'An streets, Baoan District, Shenzhen, China Manufacturer Shenzhen Ausdom CO., LTD. Address ROOM 701, NO.5 FACTORY BUILDING, HONGHUIINDUSTRIAL PARK, NO.2, LIUXIAN 3rd ROAD, DISTRICT 68, XINGDONG COMMUNITY, XIN'AN STREET, BAOAN DISTRICT, SHENZHEN Factory Shenzhen Ausdom CO., LTD. Address ROOM 701, NO.5 FACTORY BUILDING, HONGHUIINDUSTRIAL PARK, NO.2, LIUXIAN 3rd ROAD, DISTRICT 68, XINGDONG COMMUNITY, XIN'AN STREET, BAOAN DISTRICT, SHENZHEN Product Designation USB Receiver Brand Name AUSDOM Test Model Sofkeys4 Series Model(s) N/A Difference Description N/A Date of receipt of test item Apr. 15, 2024 Date of Test Aug. 15, 2024 - Sep. 04, 2024s Deviation from Standard No any deviation from the test method Condition of Test Sample Normal Test Result Pass Test Report Form No AGCER-FCC-RF Exposure-V1 Note: The test results of this report relate only to the tested sample identified in this report. Prepared By Jack Gui (Project Engineer) Sep. 04, 2024 Reviewed By Calvin Liu (Reviewer) Sep. 04, 2024 Approved By Max Zhang (Authorized Officer) Sep. 04, 2024 Report No.: AGC13779240402FH01 Page 5 of 10 2. Product Information 2.1 Product Technical Description Frequency Band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Bluetooth: 2.402GHz ~ 2.480GHz Other: SRD 2.4G: 2.402GHz ~ 2.480GHz Hardware Version V0.1 Software Version V112 Modulation Type GFSK Device Category Portable (<20cm separation) Mobile (>20cm separation) Others: Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna Designation PCB Antenna Antenna Gain 1.5dBi Minimum Assessment Distance 5mm Evaluation Applied MPE Evaluation SAR Evaluation Report No.: AGC13779240402FH01 Page 6 of 10 3. Test Environment 3.1 Address Of The Test Laboratory Laboratory: Attestation of Global Compliance (Shenzhen) Co., Ltd. Address: 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 3.2 Test Facility The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L5488 Attestation of Global Compliance (Shenzhen) Co., Ltd. has been assessed and proved to follow CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories.) A2LA-Lab Cert. No.: 5054.02 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to follow ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. FCC-Registration No.: 975832 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files with Registration 975832. IC-Registration No.: 24842(CAB identifier: CN0063) Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the Certification and Engineering Bureau of Industry Canada. The acceptance letter from the IC is maintained in our files with Registration 24842. Report No.: AGC13779240402FH01 Page 7 of 10…

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2.4GHZPCBANTReportforRX Antenna type :PCB Antenna model: HLK_AT1 Trademark: none Frequency band: 2400-2484MHz Manufacturer: Haiqi Electronics PCBANTTestedProducts. 2DRadiation Frequency:2442MHz Antenna size diagram(Units:mm)

Page 1 of 52 FCC Test Report Report No.: AGC13779240402FR01 FCC ID : Z63-O4SOFKEYS-D APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : USB Receiver BRAND NAME : AUSDOM MODEL NAME : Sofkeys4 APPLICANT : SHENZHEN AONI ELECTRONIC CO., LTD DATE OF ISSUE : Sep. 04, 2024 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation Of Global Compliance (Shenzhen) Co., Ltd Report No.:AGC13779240402FR01 Page 2 of 52 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Sep. 04, 2024 Valid Initial Release Report No.:AGC13779240402FR01 Page 3 of 52 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ..................................................................................................................... 6 2.2 Test Frequency List ..................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ................................................................................................................. 7 2.4 Test Methodology......................................................................................................................................... 7 2.5 Special Accessories ..................................................................................................................................... 7 2.6 Equipment Modifications ............................................................................................................................. 7 2.7 Antenna Requirement .................................................................................................................................. 7 3. Test Environment ............................................................................................................................................ 8 3.1 Address of the Test Laboratory .................................................................................................................... 8 3.2 Test Facility .................................................................................................................................................. 8 3.3 Environmental Conditions ........................................................................................................................... 9 3.4 Measurement Uncertainty ........................................................................................................................... 9 3.5 List of Equipment Use ............................................................................................................................... 10 4.System Test Configuration ............................................................................................................................ 12 4.1 EUT Configuration ..................................................................................................................................... 12 4.2 EUT Exercise ............................................................................................................................................. 12 4.3 Configuration of Tested System ................................................................................................................ 12 4.4 Equipment Used In Tested System ........................................................................................................... 12 4.5 Summary of Test Results ........................................................................................................................... 13 5. Description of Test Modes ........................................................................................................................... 14 6. Duty Cycle Measurement ............................................................................................................................. 15 7. RF Output Power Measurement .................................................................................................................. 16 7.1 Provisions Applicable ................................................................................................................................. 16 7.2 Measurement Procedure ........................................................................................................................... 16 7.3 Measurement Setup (Block Diagram of Configuration) ............................................................................ 16 7.4 Measurement Result ................................................................................................................................. 17 8. 6dB Bandwidth Measurement ...................................................................................................................... 20 8.1 Provisions Applicable ................................................................................................................................. 20 8.2 Measurement Procedure ........................................................................................................................... 20 8.3 Measurement Setup (Block Diagram of Configuration) ............................................................................ 20 8.4 Measurement Results ................................................................................................................................ 21 9. Power Spectral Density Measurement ........................................................................................................ 25 9.1 Provisions Applicable ..................................................................................…

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Report No.: AGC13779240402AP01 Page 1 of 2 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC13779240402AP01 Page 2 of 2 AC POWER LINE CONDUCTED TEST SETUP RF CONDUCTED TEST SETUP ****************************************End of Report*************************************