2BCOJ-MQ-21BSPIDER WALKIE-TALKIE

QICHUANG TOYS FACTORY 5th Floor, NO.12 GouQian Road, XiaJiao JiaoNei Industrial Zone, ChengHua Street, ChengHai District, Shantou City, China Agent Authorization Company: QICHUANG TOYS FACTORY Address: 5th Floor, NO.12 GouQian Road, XiaJiao JiaoNei Industrial Zone, ChengHua Street, ChengHai District, Shantou City, China Product Name: SPIDER WALKIE-TALKIE Model Number(s): MQ-21B, MQ-21C Product Description: SPIDER 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: Sep. 09, 2024 Name: Manjiao Xu Company: QICHUANG TOYS FACTORY

QICHUANG TOYS FACTORY 5th Floor, NO.12 GouQian Road, XiaJiao JiaoNei Industrial Zone, ChengHua Street, ChengHai District, Shantou City, China Sep. 09, 2024 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2BCOJ-MQ-21B Model Number: MQ-21B, MQ-21C To Whom It May Concern: We, The QICHUANG TOYS FACTORY hereby declare that the models are identical except the the model names and the product shell modeling. Except for the different above, no other modification is performed. Sincerely, Signature: Contact person: Manjiao Xu

Report No.: AGC15705240813AP02 Page 1 of 4 EXTERNAL PHOTOS All VIEW OF EUT TOP VIEW OF EUT Report No.: AGC15705240813AP02 Page 2 of 4 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC15705240813AP02 Page 3 of 4 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC15705240813AP02 Page 4 of 4 RIGHT VIEW OF EUT ****************************************End of Report*************************************

FCC ID Label Location 20mm&40mm FCC ID: 2BCOJ-MQ-21B

Report No.: AGC15705240813AP01 Page 1 of 6 INTERNAL PHOTOS OPEN VIEW OF EUT (FIGURE 1) OPEN VIEW OF EUT (FIGURE 2) Antenna Report No.: AGC15705240813AP01 Page 2 of 6 OPEN VIEW OF EUT (FIGURE 3) OPEN VIEW OF EUT (FIGURE 4) Report No.: AGC15705240813AP01 Page 3 of 6 INTERNAL VIEW OF EUT (FIGURE 1) INTERNAL VIEW OF EUT (FIGURE 2) Report No.: AGC15705240813AP01 Page 4 of 6 INTERNAL VIEW OF EUT (FIGURE 3) INTERNAL VIEW OF EUT (FIGURE 4) Report No.: AGC15705240813AP01 Page 5 of 6 INTERNAL VIEW OF EUT (FIGURE 5) INTERNAL VIEW OF EUT (FIGURE 6) Report No.: AGC15705240813AP01 Page 6 of 6 INTERNAL VIEW OF EUT (FIGURE 7) INTERNAL VIEW OF EUT (FIGURE 8) ****************************************End of Report*************************************

Page 1 of 37 SAR Test Report Report No.: AGC15705240813FH01 FCC ID : 2BCOJ-MQ-21B PRODUCT DESIGNATION : SPIDER WALKIE-TALKIE BRAND NAME : N/A MODEL NAME : MQ-21B, MQ-21C APPLICANT : QICHUANG TOYS FACTORY DATE OF ISSUE : Sep. 09, 2024 STANDARD(S) : IEEE Std. 1528:2013 FCC 47 CFR Part 2§2.1093 IEEE Std C95.1 ™-2005 REPORT VERSION : V1.0 Attestation of Global Compliance(Shenzhen) Co., Ltd. Report No.: AGC15705240813FH01 Page 2 of 37 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Sep. 09, 2024 Valid Initial Release Report No.: AGC15705240813FH01 Page 3 of 37 Test Report Applicant Name QICHUANG TOYS FACTORY Applicant Address 5th Floor, NO.12 GouQian Road, XiaJiao JiaoNei Industrial Zone, ChengHua Street, ChengHai District, Shantou City, China Manufacturer Name QICHUANG TOYS FACTORY Manufacturer Address 5th Floor,NO.12 GouQian Road, XiaJiao JiaoNei Industrial Zone, ChengHua Street, ChengHai District, Shantou City, China Factory Name QICHUANG TOYS FACTORY Factory Address 5th Floor,NO.12 GouQian Road, XiaJiao JiaoNei Industrial Zone, ChengHua Street, ChengHai District, Shantou City, China Product Designation SPIDER WALKIE-TALKIE Brand Name N/A Model Name MQ-21B Series Model MQ-21C Declaration of Difference All the same except the product shell shape EUT Voltage DC 4.5V Applicable Standard IEEE Std. 1528:2013 FCC 47 CFR Part 2§2.1093 IEEE Std C95.1 ™-2005 Date of receipt of test item Aug. 21, 2024 Test Date Sep. 04, 2024 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 Bibo Zhang (Project Engineer) Sep. 09, 2024 Reviewed By Calvin Liu (Reviewer) Sep. 09, 2024 Approved By Max Zhang (Authorized Officer) Sep. 09, 2024 Report No.: AGC15705240813FH01 Page 4 of 37 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. BODY WORN POSITION ................................................................................................................................ 19 8. SAR EXPOSURE LIMITS ............................................................................................................................... 20 9. TEST FACILITY .............................................................................................................................................. 21 10. TEST EQUIPMENT LIST .............................................................................................................................. 22 11. MEASUREMENT UNCERTAINTY ................................................................................................................ 23 12. POWER MEASUREMENT ......................................................................................…

Text truncated - open the document above for the full version.

Page 1 of 35 FCC Test Report Report No.: AGC15705240813FR01 FCC ID : 2BCOJ-MQ-21B APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : SPIDER WALKIE-TALKIE BRAND NAME : N/A MODEL NAME : MQ-21B, MQ-21C APPLICANT : QICHUANG TOYS FACTORY DATE OF ISSUE : Sep. 09, 2024 STANDARD(S) : FCC Part 95 Subpart B REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC15705240813FR01 Page 2 of 35 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Sep. 09, 2024 Valid Initial Release Report No.: AGC15705240813FR01 Page 3 of 35 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 Equipment Used .......................................................................................................................... 12 4.System Test Configuration ............................................................................................................................ 14 4.1 EUT Configuration ................................................................................................................................. 14 4.2 EUT Exercise ......................................................................................................................................... 14 4.3 Configuration of Tested System ............................................................................................................. 14 4.4 Equipment Used In Tested System ....................................................................................................... 14 4.5 Summary of Test Results ....................................................................................................................... 15 5. Description of Test Modes ........................................................................................................................... 16 6.Frequency Stability ........................................................................................................................................ 17 6.1 Provisions Applicable ............................................................................................................................. 17 6.2 Measurement Procedure ....................................................................................................................... 17 6.3 Measurement Setup ............................................................................................................................... 17 6.4 Measurement Results ............................................................................................................................ 18 7. Emission Bandwidth and 99% Occupied Bandwidth ................................................................................ 19 7.1 Provisions Applicable ............................................................................................................................. 19 7.2 Measurement Procedure ....................................................................................................................... 19 7.3 Measurement Setup ............................................................................................................................... 19 7.4 Measurement Results ............................................................................................................................ 20 8. Spurious Radiated Emission ......................................................................................................................... 21 8.1 Provisions Applicable ............................................................................................................................. 21 8.2 Measurement Proce…

Text truncated - open the document above for the full version.