2AIAE-548016Spy Walkie-Talkies

Battery compartment for 3 x A A A batteries (1.5-volt, type LR03) Belt clip Bewegungs- melder mit vier Fangleinen © 2022 Franckh-Kosmos Verlags-GmbH & Co. KG, P fizerstrasse 5-7, D-70184 Stuttgart, Germany. This work, including all its parts, is copyright protected. Any use outside the specific limits of the copyright law without the consent of the publisher is prohibited and punishable by law. This applies specifically to reproductions, translations, microfilming, and storage and processing in electronic systems and networks. We do not guarantee that all material in this work is free from copyright or other protection. Layout, typesetting, packaging, and instructions: Michael Schlegel, komuniki, Würzburg Cover illustration: Wolfgang Peschke, Peschke Grafik, Ostfildern © 2022 Thames & Kosmos, LLC, Providence, RI, USA Thames & Kosmos® is a registered trademark of Thames & Kosmos, LLC. Editing: Ted McGuire and Peter Bowen Additional illustrations: Dan Freitas and Ted McGuire Packaging artwork: Dan Freitas Distributed in North America by Thames & Kosmos, LLC. Providence, RI 02903 Phone: 800-587-2872; Web: www.thamesandkos- mos.com We reserve the right to make technical changes. Printed in China / Imprimé en Chine Stay in constant contact with your fellow secret agent while you shadow suspects and stake out crime scenes using your Spy Walkie-Talkies. The walkie-talkies can work over a distance of up to 3 kilometers (~1.5 miles), so one of you can be out in the field while the other remains at headquarters. With three different radio channels, you can avoid interference signals, and the flashlight function doubles as a handy investigation tool. Quick Start Guide: 1. An adult must install the batteries. (See section 2.) 2. Turn on both walkie-talkies using the power button and tune them to the same channel using the button in the center. You’re all set up! Now, give one to your fellow agent. 3. To speak, press and hold the button with the telephone icon. 4. Press the button with the musical note to make the other walkie-talkie ring and get your partner’s attention. 5. Press and hold the button with the light-bulb icon for the flashlight function. 1) Using your Spy Walkie-Talkies: • Have an adult remove the walkie-talkies from the package and install new batteries in both devices. (Section 2, images 1 and 2 further explain how.) • Turn your walkie-talkies on by pressing the On/Off button (upper-left). The display will show a number 1. • Press and hold the Channel button (center) for one second to change the channel. The number 1 will change to a number 2 on the display. Repeat this step to go to channel 3 and then back to channel 1, and so on. Changing the channel helps you to avoid possible interference (from radio stations, for example). Both walkie-talkies must be turned on and be on the same channel in order for you to talk to each other through them. • Press and hold the Talk button (lower-right) while speaking. As you hold down the button, the number will flash on the display, indicating that your fellow agent can hear you. Release the button when you are done speaking so the other person can respond. If you are both pressing the Talk button at the same time, neither person will hear the other. (That’s why people say “Over” into their walkie-talkies in movies and on T V. It lets the other person know it is their turn to talk.) • Your walkie-talkies can communicate over a distance of up to 3 km (~1.5 mi) unobstructed. • IMPORTANT: Because other people may be able to eavesdrop on the frequency you’re transmitting on, it is important not to share anything too private over the walkie-talkie (like your address). If you hear someone else, change the channel immediately. • If you press the Ringer button (top-right), your partner’s walkie-talkie will ring, followed by your own. This way, you can signal to the other person that you have something important to say, or you can find their location without communicating verbally. • If you’re investigating in the dark, the Flashlight button (lower-left) comes in handy. Press and hold the button with the light bulb and the LED on top of the walkie-talkie lights up. You can use this to reveal your location to your partner in the dark or communicate via Morse code signals. Tip! Use the clip on the back of your walkie-talkie to attach it to your belt, bag, or pocket. This way, you always have it handy when your partner calls. 2) Installing and Replacing the Batteries: IMPORTANT! An adult should insert and change the batteries. • First, detach the belt clip on the back of the device by opening the clamping mechanism with your fingers and pushing the clip upwards so that it slides out of the holder (see image 2). This reveals the battery compartment underneath. • Using a Phillips-head screwdriver, loosen the screw on the walkie-talkie’s battery compart- ment and lift off the cover. The screw will remain in the cover. • Remove the old batteries (if applicable) and insert three new A A A batteries (1.5-volt, type LR03). Pay close attention to the correct polarity (see image 1). Close the battery compartment and screw the cover back on. • Repeat these steps for the other walkie-talkie. Image 1 Image 2 Image 3 Spy Walkie-Talkies LED light Flashlight On/Off Channel Ringer Talk • WARNING! Not suitable for children under 3 years. Choking hazard — small parts may be swallowed or inhaled. • IMPORTANT! Protect the devices from moisture. Clean them with a damp cloth and allow them to dry thoroughly before using them again. • Do not leave the devices in direct sunlight or expose them to other sources of heat. • Keep the packaging and instructions as they contain important information. NOTES ON DISPOSAL OF ELECTRICAL AND ELECTRONIC COMPONENTS The electronic components of this product are recyclable. For the sake of the environment, do not throw them into the household trash at the end of their lifespan. They must be delivered to a collection location for electronic waste…

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Applicant Declaration QSF27-14-04 Rev 1.0 Rev. Feb 6, 2023 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name THAMES & KOSMOS, LLC. Address 89 SHIP STREET PROVIDENCE Rhode Island 02903 United States Grantee Code 2AIAE FCC ID 2AIAE-548016 Authorized Contact Name Peter Bowen Contact Email [email protected] Contact Phone 1-800-587-2872 x 122 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a)in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b)in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1)labeling the equipment with the exact FCC ID as specified in this application, (2)compliance statement labeling pursuant to the applicable rules, (3)compliance of the equipment with the applicable technical rules, c)if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d)in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e)in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1)the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2)the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3)the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f)neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g)the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List THAMES & KOSMOS, LLC. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. THAMES & KOSMOS, LLC. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. Applicant Signature: Date: 2/21/2023 Print Name: Peter Bowen Title: Product Safety, Development, & IT Coordinator *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

UNITED STATES DESIGNATED AGENT LETTER Date: 2/21/2023 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Thames & Kosmos, LLC Company Name: Thames & Kosmos, LLC Grantee Code: 2AIAE FRN: 0025549130 Contact Name: Peter Bowen Contact Name: Peter Bowen Address: 89 Ship Street Address: 89 Ship Street City/Province/Zip: Providence, RI 02903 City/Province/Zip: Providence, RI 02903 Telephone: 800-587-2872 x 122 Telephone: 800-587-2872 x 122 Fax: 401-459-6775 Fax: 401-459-6775 Email: [email protected] Email: [email protected] Applicable Equipment: FCC ID: 2AIAE-548016 ATTN: Director of Certification: We, Thames & Kosmos, LLC understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e-mail of the designated agent listed above. We, Thames & Kosmos, LLC acknowledge the applicant’s acceptance of its obligation to maintain an agent for 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. Applicant U.S. designated agent Name (Printed): Peter Bowen Name (Printed): Peter Bowen Title: Product Safety, Development, & IT Coordinator Title: Product Safety, Development, & IT Coordinator Signature: Signature:

THAMES & KOSMOS, LLC. Date: 2023-01-18 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AIAE-548016 To whom it may concern: We, the undersigned, hereby authorize Compliance Certification Services (Kunshan) Inc to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own.. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with THAMES & KOSMOS, LLC. This authorization is valid until further written notice from the applicant. Print Name: Peter Bowen Title: Safety & Product Development Signature: On behalf of Company: THAMES & KOSMOS, LLC. Telephone: 800-587-2872 x 122 E-mail: [email protected]

THAMES & KOSMOS, LLC. Date: 2023-01-18 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 From: Beyerdynamic Regarding: Confidentiality Request regarding application for FCC ID: 2AIAE-548016 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby requests confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY（Remark：如下资料需要短期保密请选择天数0，45,90或者180天，短期保密期间产品不能在美国市场上售卖。Additionally, the applicant requests the following documents be held confidential until the device is marketed or 0 days from the grant date, whichever is less. If the device is marketed within 0 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. Delete any document that is NOT included in your application External Photos Internal Photos Test Setup Photos User manual(s) Print Name: Peter Bowen Title: Safety and Product Development Signature: On behalf of Company: THAMES & KOSMOS, LLC. Telephone: 800-587-2872 x 122 E-mail:[email protected] BOM Tune up procedure

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 1 of 5 Appendix External Photos for FYCR2301000005AT FCC ID: 2AIAE-548016 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 2 of 5 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 3 of 5 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 4 of 5 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A02 Rev.A/0 Page: 5 of 5

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 1 of 4 Appendix Internal Photos for FYCR2301000005AT FCC ID: 2AIAE-548016 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 2 of 4 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 3 of 4 Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-A03 Rev.A/0 Page: 4 of 4 - End of the Appendix -

Compliance Certification Services (Kunshan) Inc. Page: 1 of 6 Appendix D for KSCR230100008501 Photographs 1. SAR measurement System 2. Photographs of Tissue Simulate Liquid 3. Photographs of EUT test position 4. EUT Antenna Locations 5. EUT Constructional Details Compliance Certification Services (Kunshan) Inc. Page: 2 of 6 1.SAR measurement System Compliance Certification Services (Kunshan) Inc. Page: 3 of 6 2.Photographs of Tissue Simulate Liquid Tissue Simulant Liquid for Head 450 Compliance Certification Services (Kunshan) Inc. Page: 4 of 6 3.Photographs of EUT test position Front side 0mmBack side 0mm Left side 0mmRight side 0mm Bottom side 0mmTop side 0mm Compliance Certification Services (Kunshan) Inc. Page: 5 of 6 4.EUT Antenna Locations Compliance Certification Services (Kunshan) Inc. Page: 6 of 6 5.EUT Constructional Details Details please Refer to Appendix – Photographs of EUT Constructional Details for FYCR2301000005AT.

Compliance Certification Services (Kunshan) Inc. Report No.: KSCR230100008501 Page: 1 of 42 Eric Lin Laboratory Manager SAR TEST REPORT Application No.: KSCR2301000085AT(FYCR2301000005AT) Applicant: THAMES & KOSMOS, LLC. Address of Applicant: 89 SHIP STREET PROVIDENCE Rhode Island 02903 United States Manufacturer: Shenzhen E-style Technology Co.,Ltd Address of Manufacturer: R502, Fuhong Building, Fuyong, Bao'an, Shenzhen Product Name: Spy Walkie-Talkies Model No.(EUT): 548016, 1619015, 726913   Please refer to TEST SUMMARY of this report which indicates which model was actually tested and which were electrically identical. FCC ID: 2AIAE-548016 Standard(s) : FCC 47CFR §2.1093 Date of Receipt: 2023-02-04 Date of Test: 2023-02-05 to 2023-02-23 Date of Issue: 2023-02-24 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR230100008501 Page: 2 of 42 REVISION HISTORY Revision Record VersionDescriptionDateRemark 00Original2023-02-24/ Authorized for issue by: Richard.Kong/ Project Engineer Eric.Lin/Reviewer Compliance Certification Services (Kunshan) Inc. Report No.: KSCR230100008501 Page: 3 of 42 TEST SUMMARY Maximum Reported SAR(W/kg) Frequency Band Head & Body 450M1.14 SAR Limited(W/kg)1.6 Declaration of EUT Family Grouping: Spy Walkie-Talkies and its below model (s) / item(s): 548016 / 1619015 are identical on circuitry design, PCB layout, electrical components used, internal wiring and functions with the main test model/item No.: 726913, and only different on model (s) / item(s) number. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR230100008501 Page: 4 of 42 CONTENTS 1GENERAL INFORMATION..............................................................................................................................6 1.1GENERAL DESCRIPTION OF EUT.................................................................................................................6 1.1.1DUT Antenna Locations.......................................................................................................................7 1.2TEST SPECIFICATION..................................................................................................................................8 1.3RF EXPOSURE LIMITS.................................................................................................................................9 1.4TEST LOCATION.......................................................................................................................................10 1.5TEST FACILITY.........................................................................................................................................10 2LABORATORY ENVIRONMENT...................................................................................................................11 3SAR MEASUREMENTS SYSTEM CONFIGURATION.................................................................................12 3.1THE SAR MEASUREMENT SYSTEM............................................................................................................12 3.2ISOTROPIC E-FIELD PROBE EX3DV4.........................................................................................................13 3.3DATA ACQUISITION ELECTRONICS (DAE)...................................................................................................15 3.4SAM TWIN PHANTOM...............................................................................................................................15 3.5ELI PHANTOM..........................................................................................................................................16 3.6DEVICE HOLDER FOR TRANSMITTERS........................................................................................................17 3.7MEASUREMENT PROCEDURE.....................................................................................................................18 3.7.1Scanning procedure...........................................................................................................................18 3.7.2Data Storage......................................................................................................................................20 3.7.3Data Evaluation by SEMCAD............................................................................................................20 4SAR MEASUREMENT VARIABILITY AND UNCERTAINTY........................................................................22 4.1SAR MEASUREMENT VARIABILITY..............................................................................................................22 4.2SAR MEASUREMENT UNCERTAINTY...........................................................................................................23 5DESCRIPTION OF TEST POSITION.............................................................................................................24 5.1TEST POSITION........................................................................................................................................24 6SAR SYSTEM VERIFICATION PROCEDURE..............................................................................................25 6.1TISSUE SIMULATE LIQUID..........................................................................................................................25 6.1.1Recipes for Tissue Simulate Liquid...................................................................................................25 6.1.2Test Liquids Confirmation..................................................................................................................26 6.1.3Measurement for Tissue Simulate Liquid..........................................................................................27 6.2SAR SYSTEM CHECK..................................................................................…

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Compliance Certification Services (Kunshan) Inc. Page: 1 of 25 Appendix C for KSCR230100008501 Calibration Certificate Object Apply No Model SN Calibration Date Due date of calibration Dipole 1 CLA150 4025 2021/04/26 2024/04/25 2 D450V3 1103 2021/04/21 2024/04/20 3 D750V3 1188 2022/03/29 2025/03/28 4 D835V2 4d114 2022/03/31 2025/03/30 5 D900V2 1d079 2022/06/07 2025/06/06 6 D1800V2 2d170 2022/03/31 2025/03/30 7 D1900V2 5d136 2022/06/07 2025/06/06 8 D2000V2 1041 2022/06/06 2025/06/05 9 D2300V2 1096 2022/03/31 2025/03/30 10 D2450V2 817 2022/04/01 2025/03/31 11 D2600V2 1158 2022/03/31 2025/03/30 12 D5GHzV2 1095 2022/06/01 2025/05/31 DAE 13 DAE4 1245 2022/05/30 2023/05/29 Probe 14 EX3DV4 7767 2022/10/28 2023/10/27 Compliance Certification Services (Kunshan) Inc. Page: 2 of 25 1 Dip ole 1.1 CLA150 - SN 4025 Compliance Certification Services (Kunshan) Inc. Page: 3 of 25 1.2 D450V3 - SN 1103 Compliance Certification Services (Kunshan) Inc. Page: 4 of 25 Compliance Certification Services (Kunshan) Inc. Page: 5 of 25 1.3 D750V3 - SN 1188 Compliance Certification Services (Kunshan) Inc. Page: 6 of 25 1.4 D835V2 - SN 4d114 Compliance Certification Services (Kunshan) Inc. Page: 7 of 25 Compliance Certification Services (Kunshan) Inc. Page: 8 of 25 1.5 D900V2 - SN 1d079 Compliance Certification Services (Kunshan) Inc. Page: 9 of 25 1.6 D1800V2 - SN 2d170 Compliance Certification Services (Kunshan) Inc. Page: 10 of 25 Compliance Certification Services (Kunshan) Inc. Page: 11 of 25 1.7 D1900V2 - SN 5d136 Compliance Certification Services (Kunshan) Inc. Page: 12 of 25 1.8 D2000V2 - SN 1041 Compliance Certification Services (Kunshan) Inc. Page: 13 of 25 Compliance Certification Services (Kunshan) Inc. Page: 14 of 25 1.9 D2300V2 - SN 1096 Compliance Certification Services (Kunshan) Inc. Page: 15 of 25 1.10 D2450V2 - SN 817 Compliance Certification Services (Kunshan) Inc. Page: 16 of 25 Compliance Certification Services (Kunshan) Inc. Page: 17 of 25 1.11 D2600V2 - SN 1158 Compliance Certification Services (Kunshan) Inc. Page: 18 of 25 1.12 D5GHzV2 - SN 1095 Compliance Certification Services (Kunshan) Inc. Page: 19 of 25 Compliance Certification Services (Kunshan) Inc. Page: 20 of 25 Compliance Certification Services (Kunshan) Inc. Page: 21 of 25 2 DAE4 - SN 1245 Compliance Certification Services (Kunshan) Inc. Page: 22 of 25 3 EX3DV4 - SN 7767 Compliance Certification Services (Kunshan) Inc. Page: 23 of 25 Compliance Certification Services (Kunshan) Inc. Page: 24 of 25 Compliance Certification Services (Kunshan) Inc. Page: 25 of 25 4 Impeda nce and re tur n loss Dipole CLA150 SN 4025 Head Liquid Date of Measurement Return Loss(dB) Δ % Impedance (Ω) ΔΩ 2021/4/26 -31.4 / 47.8 / 2022/4/26 -32.5 -3.5% 47.1 -0.7 Dipole D450V3 SN 1103 Head Liquid Date of Measurement Return Loss(dB) Δ % Impedance (Ω) ΔΩ 2021/4/21 -23 / 57.1 / 2022/4/26 -23.4 -1.74% 56.6 -0.5

Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR230100000502 Page: 1 of 44 Winkey Wang EMC Technical Manager TEST REPORT Application No.: FYCR2301000005AT(SGS HK No.: T32220340011EM) Applicant: THAMES & KOSMOS, LLC. Address of Applicant: 89 SHIP STREET PROVIDENCE Rhode Islan 02903 United States Manufacturer: Shenzhen E-style Technology Co.,Ltd Address of Manufacturer: R502, Fuhong Building, Fuyong, Bao'an, Shenzhen Equipment Under Test (EUT): EUT Name: Spy Walkie-Talkies Item No.: 548016, 1619015, 726913 ♣ ♣ Please refer to section 2 of this report which indicates which item was actually tested and which were electrically identical. Country Of Origin: China Country Of Destination: USA FCC ID: 2AIAE-548016 Standard(s) : 47 CFR Part 95, Subpart B Date of Receipt: 2023-01-06 Date of Test: 2023-01-11 to 2023-03-27 Date of Issue: 2023-03-27 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR230100000502 Page: 2 of 44 Revision Record Version Chapter Date Modifier Remark 01 2023-03-27 Original Authorized for issue by: Tree Zhan/Project Engineer Winkey Wang/Reviewer Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR230100000502 Page: 3 of 44 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 95, Subpart B N/A 47 CFR Part 95, Subpart B 95.587(b) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Frequency Stability 47 CFR Part 95, Subpart B ANSI/TIA-603- E:2016 47 CFR FCC Part95.565 & FCC Part2.1055; Pass Effective Radiated Power (ERP) 47 CFR Part 95, Subpart B ANSI/TIA-603- E:2016 47 CFR FCC Part95.567 & FCC Part2.1046; Pass Occupied Bandwidth 47 CFR Part 95, Subpart B ANSI/TIA-603- E:2016 47 CFR FCC Part 95.573 & FCC Part2.1049; Pass Modulation characteristics 47 CFR Part 95, Subpart B ANSI/TIA-603- E:2016 47 CFR FCC Part 95.575 & FCC Part2.1047; Pass Radiated Spurious Emissions 47 CFR Part 95, Subpart B ANSI/TIA-603- E:2016 47 CFR FCC Part 95.579 & FCC Part2.1053; Pass Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. Declaration of EUT Family Grouping: Item No.: 548016, 1619015, 726913 Only the item 726913 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring and functions were identical for the above items, with only difference on item No.. Compliance Certification Services (Kunshan) Inc. Shenzhen Branch SZCCS-TRF-01 Rev. A/0 Aug01,2022 Report No.: FYCR230100000502 Page: 4 of 44 3 Contents Page 1 COVER PAGE ..................................................................................................................................... 1 2 TEST SUMMARY ................................................................................................................................. 3 3 CONTENTS ......................................................................................................................................... 4 4 GENERAL INFORMATION .................................................................................................................. 6 4.1 DETAILS OF E.U.T. ......................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS .................................................................................................... 6 4.3 MEASUREMENT UNCERTAINTY ......................................................................................................... 7 4.4 TEST LOCATION ............................................................................................................................. 8 4.5 TEST FACILITY ............................................................................................................................... 8 4.6 DEVIATION FROM STANDARDS ......................................................................................................... 8 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................. 8 5 EQUIPMENT LIST ............................................................................................................................... 9 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ...........................................................…

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