XRZ2020XPS012020XPS CONTROLLER01

KidsRock Limited Agent Authorization Company: KidsRock Limited Address: Unit 08A, 25/F Gammon House, 12 Harcourt Road, Admiralty Hongkong, China Product Name: 2020XPS CONTROLLER01 Model Number(s): 2020XPS CONTROLLER01 Product Description: 2020XPS CONTROLLER01 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: 2020-08-05 Name: Sunny Sun Company: KidsRock Limited

KidsRock Limited Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-07-29 Subject; Request for Confidentiality FCC ID: XRZ2020XPS01 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely KidsRock Limited Contact person: Sunny Sun

External Photos TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT

Internal Photos OPEN VIEW OF EUT-1 OPEN VIEW OF EUT-2 INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT Antenna INTERNAL VIEW-3 OF EUT

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description 2020XPS CONTROLLER01 Model Name 2020XPS CONTROLLER01 FCC ID XRZ2020XPS01 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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 3. CALCULATION P t =-10.677dBm=0.086mW The value of the Maximum output power P t is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(0.086mW /5mm) .[√2.4015(GHz)]= 0.03<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 42 FCC Test Report Report No.: AGC10507200601FE02 FCC ID : XRZ2020XPS01 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : 2020XPS CONTROLLER01 BRAND NAME : N/A MODEL NAME : 2020XPS CONTROLLER01 APPLICANT : KIDSROCK LTD DATE OF ISSUE : Aug. 13, 2020 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd CAUTION: This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context. Report No.: AGC10507200601FE02 Page 2 of 42 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Aug. 13, 2020 Valid Initial Release Report No.: AGC10507200601FE02 Page 3 of 42 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE ............................................................................................................... 5 2.GENERAL INFORMATION ............................................................................................................................. 6 2.1PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ..................................................................................................... 6 2.3 RELATED SUBMITTAL(S)/GRANT(S) ..................................................................................................... 7 2.4TEST METHODOLOGY ............................................................................................................................ 7 2.5 SPECIAL ACCESSORIES ........................................................................................................................ 7 2.6 EQUIPMENT MODIFICATIONS ............................................................................................................... 7 3. MEASUREMENT UNCERTAINTY ................................................................................................................. 8 4. DESCRIPTION OF TEST MODES ................................................................................................................. 9 5. SYSTEM TEST CONFIGURATION ............................................................................................................. 10 5.1 CONFIGURATION OF TESTED SYSTEM .............................................................................................. 10 5.2 EQUIPMENT USED IN TESTED SYSTEM ............................................................................................. 10 5.3. SUMMARY OF TEST RESULTS ............................................................................................................ 10 6. TEST FACILITY ........................................................................................................................................... 11 7. PEAK OUTPUT POWER ............................................................................................................................. 12 7.1. MEASUREMENT PROCEDURE ........................................................................................................... 12 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 12 7.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 13 8. 6 DB BANDWIDTH ...................................................................................................................................... 15 8.1. MEASUREMENT PROCEDURE ........................................................................................................... 15 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 15 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................. 15 9. CONDUCTED SPURIOUS EMISSION ........................................................................................................ 17 9.1. MEASUREMENT PROCEDURE ........................................................................................................... 17 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................. 17 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................. 17 9.4. LIMITS AND MEASUREMENT RESULT ............................................................................................... 17 10. MAXIMUM CONDUCTED OUTPUT POWER SPECTRAL DENSITY ....................................................... 22 Report No.: AGC10507200601FE02 Page 4 of 42 10.1 MEASUREMENT PROCEDURE .......................................................................................................... 22 10.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................. 22 10.3 MEASUREMENT EQUIPMENT USED ................................................................................................. 22 10.4 LIMITS AND MEASUREMENT RESULT .............................................................................................. 22 11. RADIATED EMISSION ............................................................................................................................... 24 11.1. MEASUREMENT PROCEDURE ......................................................................................................... 24 11.2. TEST SETUP ....................................................................................................................................... 25 11.3. LIMITS AND MEASUREMENT RESULT ............................................................................................. 26 11.4. TEST RESULT ................................................................…

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Test Setup Photos RADIATED EMISSION TEST SETUP BELOW 1GHZ RADIATED EMISSION TEST SETUP ABOVE 1GHZ