2AYWU-RH07Walkie Talkie

2.911(d)(7)USAAgentv1.2 Section2.911(d)(7)USAAgentforServiceofProcess ProductName:WalkieTalkie FCCID:2AYWU-RH07 Model(s):RH07 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[HangzhouZHTechCo.,Ltd](“theapplicant”)designate[RANDY&TINAINC] NOTE1 forthepurposeofacceptingserviceofprocessonbehalf oftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessintheUnitedStatesformattersrelatedtotheapplicable equipment,andatthephysicalU.S.addressandemailaddressofthedesignatedagentandacknowledgeouracceptanceofourobligationto maintainanagentforserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessintheUnitedStatesformattersrelatedtotheapplicable equipmentatourphysicalU.S.addressandemailaddressfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:RANDY&TINAINC Address:16124SerenoLnChinoHills,CA91709 FRN:0033533399 ContactName:YONGZHONGZHANG TelephoneNo:+1（626）210-8131 Email:[email protected] Applicant Companyname:HangzhouZHTechCo.,Ltd Address:Floor4,6ShunLeRoad,ChangleIndustrialPark,JingShan Town,YuhangDistrict,HangzhouCity,ZhejiangProvince,China ContactName:HanwenXu TelephoneNo:075526008484 Email:[email protected] Signature:Signature: Date:Date: NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-communications-supply-c hain-through-the

Hangzhou ZH Tech Co., Ltd. Agent Authorization Company: Hangzhou ZH Tech Co., Ltd. Address: Floor 4, 6 ShunLe Road, Changle Industrial Park, JingShan Town, Yuhang District, Hangzhou City, Zhejiang Province, China Product Name: Walkie Talkie Model Number(s): RH07 Product Description: Walkie Talkie 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: 2023-03-28 Name: Hanwen Xu Company: Hangzhou ZH Tech Co., Ltd.

Report No.: AGC11476230301AP02 Page 1 of 3 EXTERNAL PHOTOS TOP VIEW OF EUT BOTTOM VIEW OF EUT Report No.: AGC11476230301AP02 Page 2 of 3 FRONT VIEW OF EUT BACK VIEW OF EUT Report No.: AGC11476230301AP02 Page 3 of 3 LEFT VIEW OF EUT RIGHT VIEW OF EUT ****************************************End of Report*************************************

FCC ID Label Location 30mm&30mm FCC ID: 2AYWU-RH07

Report No.: AGC11476230301AP02 Page 1 of 5 INTERNAL PHOTOS OPEN VIEW OF EUT (FIGURE 1) OPEN VIEW OF EUT (FIGURE 2) Report No.: AGC11476230301AP02 Page 2 of 5 OPEN VIEW OF EUT (FIGURE 3) INTERNAL VIEW OF EUT (FIGURE 1) Report No.: AGC11476230301AP02 Page 3 of 5 INTERNAL VIEW OF EUT (FIGURE 2) INTERNAL VIEW OF EUT (FIGURE 3) Report No.: AGC11476230301AP02 Page 4 of 5 INTERNAL VIEW OF EUT (FIGURE 4) INTERNAL VIEW OF EUT (FIGURE 5) Report No.: AGC11476230301AP02 Page 5 of 5 INTERNAL VIEW OF EUT (FIGURE 6) ****************************************End of Report************************************* FRS Antenna

Page 1 of 40 SAR Test Report Report No.: AGC11476230301FH01 FCC ID : 2AYWU-RH07 PRODUCT DESIGNATION : Walkie Talkie BRAND NAME : PROHEAR, ZOHAN, ZOHEAR, KAYNN, PROHEARII, HOCAZOR MODEL NAME : RH07 APPLICANT : Hangzhou ZH Tech Co., Ltd DATE OF ISSUE : Mar. 23, 2023 STANDARD(S) : IEEE Std. 1528:2013 FCC 47 CFR Part 2§2.1093 IEEE Std C95.1 ™-2005 IEC 62209-1: 2016 REPORT VERSION : V1.0 Attestation of Global Compliance(Shenzhen) Co., Ltd. Report No.: AGC11476230301FH01 Page 2 of 40 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Mar. 23, 2023 Valid Initial Release Report No.: AGC11476230301FH01 Page 3 of 40 Test Report Applicant Name Hangzhou ZH Tech Co., Ltd Applicant Address Floor 4, 6 ShunLe Road, Changle Industrial Park, JingShan Town, Yuhang District, Hangzhou City, Zhejiang Province, China Manufacturer Name Hangzhou ZH Tech Co., Ltd Manufacturer Address Floor 4, 6 ShunLe Road, Changle Industrial Park, JingShan Town, Yuhang District, Hangzhou City, Zhejiang Province, China Factory Name Hangzhou ZH Tech Co., Ltd Factory Address Floor 4, 6 ShunLe Road, Changle Industrial Park, JingShan Town, Yuhang District, Hangzhou City, Zhejiang Province, China Product Designation Walkie Talkie Brand Name PROHEAR, ZOHAN, ZOHEAR, KAYNN, PROHEARII, HOCAZOR Model Name RH07 EUT Voltage DC1.5V*3 replaceable AAA battery Applicable Standard IEEE Std. 1528:2013 FCC 47 CFR Part 2§2.1093 IEEE Std C95.1 ™-2005 IEC 62209-1: 2016 Date of receipt of test item Mar. 13, 2023 Test Date Mar. 22, 2023 Report Template AGCRT- US -PTT/SAR (2021-04-20) Note: The results of testing in this report apply to the product/system which was tested only. Prepared By Jack Gui (Project Engineer) Mar. 22, 2023 Reviewed By Calvin Liu (Reviewer) Mar. 23, 2023 Approved By Max Zhang (Authorized Officer) Mar. 23, 2023 Report No.: AGC11476230301FH01 Page 4 of 40 TABLE OF CONTENTS 1. SUMMARY OF MAXIMUM SAR VALUE ......................................................................................................... 5 2. GENERAL INFORMATION ............................................................................................................................... 6 2.1. EUT DESCRIPTION......................................................................................................................................... 6 3. SAR MEASUREMENT SYSTEM ........................................................................................................................ 7 3.1. THE DASY5 SYSTEM USED FOR PERFORMING COMPLIANCE TESTS CONSISTS OF FOLLOWING ITEMS .................... 7 3.2. DASY5 E-FIELD PROBE ................................................................................................................................. 8 3.3. DATA ACQUISITION ELECTRONICS DESCRIPTION ............................................................................................... 8 3.4. ROBOT .......................................................................................................................................................... 9 3.5. LIGHT BEAM UNIT .......................................................................................................................................... 9 3.6. DEVICE HOLDER .......................................................................................................................................... 10 3.7. MEASUREMENT SERVER ............................................................................................................................... 10 3.8. PHANTOM ................................................................................................................................................. 11 4. SAR MEASUREMENT PROCEDURE ............................................................................................................ 12 4.1. SPECIFIC ABSORPTION RATE (SAR) .............................................................................................................. 12 4.2. SAR MEASUREMENT PROCEDURE ................................................................................................................ 13 5. TISSUE SIMULATING LIQUID ....................................................................................................................... 15 5.1. THE COMPOSITION OF THE TISSUE SIMULATING LIQUID..................................................................................... 15 5.2. TISSUE DIELECTRIC PARAMETERS FOR HEAD AND BODY PHANTOMS ............................................................... 15 5.3. TISSUE CALIBRATION RESULT ....................................................................................................................... 16 6. SAR SYSTEM CHECK PROCEDURE ........................................................................................................... 17 6.1. SAR SYSTEM CHECK PROCEDURES ............................................................................................................. 17 7. EUT TEST POSITION ...................................................................................................................................... 19 7.1. TEST POSITION ............................................................................................................................................ 19 8. SAR EXPOSURE LIMITS ............................................................................................................................... 20 9. TEST FACILITY .............................................................................................................................................. 21 10. TEST EQUIPMENT LIST .............................................................................................................................. 22 11. MEASUREMENT UNCERTAINTY ................................................................................................................ 23 12. POWER MEASUREMENT .........................…

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Page 1 of 26 CALIBRATION DATA PROBE CALIBRATION DATA Page 2 of 26 Page 3 of 26 Page 4 of 26 Page 5 of 26 Page 6 of 26 Page 7 of 26 Page 8 of 26 Page 9 of 26 Page 10 of 26 DAE CALIBRATION DATA Page 11 of 26 Page 12 of 26 Page 13 of 26 DIPOLE CALIBRATION DATA Page 14 of 26 Page 15 of 26 Page 16 of 26 Page 17 of 26 Page 18 of 26 Page 19 of 26 Page 20 of 26 Page 21 of 26 Page 22 of 26 Page 23 of 26 Page 24 of 26 Page 25 of 26 Page 26 of 26

Page 1 of 34 FCC Test Report Report No.: AGC11476230301FE10 FCC ID : 2AYWU-RH07 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Walkie Talkie BRAND NAME : PROHEAR, ZOHAN, ZOHEAR, KAYNN, PROHEARII, HOCAZOR MODEL NAME : RH07 APPLICANT : Hangzhou ZH Tech Co., Ltd DATE OF ISSUE : Mar. 24, 2023 STANDARD(S) : FCC Part 95 Rules REPORT VERSION : V 1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC11476230301FE10 Page 2 of 34 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Mar. 24, 2023 Valid Initial Release Report No.: AGC11476230301FE10 Page 3 of 34 TABLE OF CONTENTS 1. GENERAL INFORMATION ........................................................................................................................... 5 2. PRODUCT INFORMATION .............................................................................................................................. 6 2.1 PRODUCT TECHNICAL DESCRIPTION ................................................................................................ 6 2.2 TEST FREQUENCY LIST ........................................................................................................................ 7 2.3 RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................. 8 2.4 TEST METHODOLOGY .......................................................................................................................... 8 2.5 CALCULATION OF EMISSION INDICATORS ........................................................................................ 8 2.6 SPECIAL ACCESSORIES ....................................................................................................................... 8 2.7 EQUIPMENT MODIFICATIONS .............................................................................................................. 8 2.8 ANTENNA REQUIREMENT .................................................................................................................... 9 3. TEST ENVIRONMENT ................................................................................................................................... 10 3.1 ADDRESS OF THE TEST LABORATORY ............................................................................................ 10 3.2 TEST FACILITY ..................................................................................................................................... 10 3.3 ENVIRONMENTAL CONDITIONS......................................................................................................... 11 3.4 MEASUREMENT UNCERTAINTY ........................................................................................................ 11 3.5 LIST OF EQUIPMENTS USED ............................................................................................................. 12 4.SYSTEM TEST CONFIGURATION ................................................................................................................. 13 4.1 EUT CONFIGURATION ......................................................................................................................... 13 4.2 EUT EXERCISE ..................................................................................................................................... 13 4.3 CONFIGURATION OF TESTED SYSTEM ............................................................................................ 13 4.4 EQUIPMENT USED IN TESTED SYSTEM........................................................................................... 13 4.5 SUMMARY OF TEST RESULTS ........................................................................................................... 14 5. DESCRIPTION OF TEST MODES ................................................................................................................. 15 6.FREQUENCY STABILITY ............................................................................................................................... 16 6.1 PROVISIONS APPLICABLE .................................................................................................................. 16 6.2 MEASUREMENT PROCEDURE ........................................................................................................... 16 6.3 MEASUREMENT SETUP ...................................................................................................................... 16 6.4 MEASUREMENT RESULTS.................................................................................................................. 17 7. EMISSION BANDWIDTH ............................................................................................................................... 18 7.1 PROVISIONS APPLICABLE .................................................................................................................. 18 7.2 MEASUREMENT PROCEDURE ........................................................................................................... 18 7.3 MEASUREMENT SETUP ...................................................................................................................... 18 7.4 MEASUREMENT RESULTS.................................................................................................................. 19 8. SPURIOUS RATIATED EMISSION ................................................................................................................. 20 8.1 PROVISIONS APPLICABLE .................................................................................................................. 20 Report No.: AGC11476230301FE10 Page 4 of 34 8.2 MEASUREMENT PROCEDURE ........................................................................................................... 20 8.3 MEASUREMENT SETUP ...................................................................................................................... 21 8.4 MEASUREMENT RESULTS.........…

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Report No.: AGC11476230301AP01 Page 1 of 2 TEST SETUP PHOTOS RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC11476230301AP01 Page 2 of 2 RF CONDUCTED TEST SETUP ****************************************End of Report*************************************