2ACCJN066RayNeo Ring

RayNeo Ring user manual Understand the product Charging touchpoint 充电触点 Silicone finger cover Return key Touchpad (supports pressing) Box contains Controller x 1 Charging cable x 1 Silicone finger cover x 2 User manual x 1 Charging Connect the magnetic suction line to the controller charging touchpoint for charging Connect the magnetic wire For charging Wear Remove the controller, wear it as shown, use the thumb to control the buttons, Do not push hard to the end of the finger Silicone Finger Cover Replacement If the controller rotates during control, the small silicone finger cover can be replaced and used Power on Sleep and shutdown Disconnect In the shutdown or sleep state, press any key to wake up the controller After the controller has no operation for 30s, it will enter a sleep state, and you can continue to use it by pressing any key. Touchpad and return key are simultaneously pressed for 3s to disconnect the Bluetooth connection, and the controller is turned off Wake up with any key Wake up with any key Product name：RayNeo Ring Product model：ARRF60 Wireless connection: Bluetooth Battery capacity：30mAh FCC ID :2ACCJN066 Product Information FCC Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference. (2)This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Note:This equipment has been tested and found to comply with the limits for a class B digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequence energy and,if not installed and used in accordance with the instructions,may cause harmful interference to radio communications.However,there is no guarantee that interference will not occur in a particular installation.if this equipmemt does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on,the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an autlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:TCLCommunicationLtd. Address:5/F,Building22E,22ScienceParkEastAvenue,HongKongSciencePark,Shatin,NT, We,TCLCommunicationLtd.(“theapplicant”)certifythattheequipmentforwhichauthorizationis soughtthroughcertificationisnot Hong Kong Product Name: RayNeo Ring FCC ID:2ACCJN066 Model(s): ARRF60 2.911(d)(5)(i) Equipment Type :  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:Date:2023.06.27 Title:ProductCertificationManager Companyname:TCLCommunicationLtd. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:TCLCommunicationLtd. Address:5/F,Building22E,22ScienceParkEastAvenue,HongKongSciencePark,Shatin,NT, Yourssincerely Hong Kong Product Name:RayNeo Ring FCC ID:2ACCJN066 Model(s):ARRF60 2.911(d)(5)(ii) Applicant filing We,TCL Communication Ltd.(“the applicant”) certify that, as of the date of the filing of the application, the applicantis not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. , Name:Date:2023.06.27 TitleandCompanyname:ProductCertificationManager,TCLCommunicationLtd. NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

TCLCommunicationLtd. AgentAuthorization Company:TCLCommunicationLtd. Address:5/F,Building22E,22ScienceParkEastAvenue,HongKongSciencePark, Shatin, NT, Hong Kong Product Name:RayNeo Ring WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown Model Number(s):ARRF60 Product Description:RayNeo Ring . Signature:Date: 2023-06-27 Name:AnnieJiang Title:ProductCertificationManager Company:TCLCommunicationLtd.

TO: Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046, USA ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: TCT Mobile (US) Inc. Contact Name: Yao Dai Street Address: 189 Technology Drive City/Province/Zip: Irvine, CA 92618 Telephone No: 1-855-368-0829 Email: [email protected] FRN #: 0033429465 This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: Signed by (Printed Name/Title): Yao Dai / Technical Acceptance Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Applicant Company name: TCL Communication Ltd. Grantee Code: 2ACCJ FCC ID:2ACCJN066 Contact Name: Annie Jiang Street Address: 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong City/Province/Zip: Hongkong Telephone No: +86 755 36611621 Email: [email protected] Signature: Date: 2023-6-26 Signed by (Printed Name/Title): Annie Jiang / Product Certification Manager June 27, 2023 DocuSign Envelope ID: E928EFD3-F956-4FF1-9FB9-50DFDDAD0B2F

TCLCommunicationLtd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2023-06-27 Subject;RequestforLongTermConfidentiality FCCID:2ACCJN066 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,weare requestingtheCommissiontowithholdthefollowingattachment(s)asconfidentialdocumentsfrom publicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredasproprietary informationinoperationoftheequipment.Thepublicdisclosureofthesedocumentsmightbeharmfulto ourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram BOM OperationalDescription Tune-upProcedure SOFTWARESECURITYREQUIREMENTSFORU-NIIDEVICES Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatandcorrespondenceduring thecertificationreviewprocesscannotbegrantedasconfidentialdocumentsandthisinformationwillbe availableforpublicreviewoncethegrantofequipmentauthorizationisissued. Sincerely, Signature: Name:AnnieJiang Title:ProductCertificationManager

TCLCommunicationLtd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2023-06-27 Subject;RequestforLongTermConfidentiality FCCID:2ACCJN066 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,weare requestingtheCommissiontowithholdthefollowingattachment(s)asconfidentialdocumentsfrom publicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredasproprietary informationinoperationoftheequipment.Thepublicdisclosureofthesedocumentsmightbeharmfulto ourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram BOM OperationalDescription Tune-upProcedure SOFTWARESECURITYREQUIREMENTSFORU-NIIDEVICES Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatandcorrespondenceduring thecertificationreviewprocesscannotbegrantedasconfidentialdocumentsandthisinformationwillbe availableforpublicreviewoncethegrantofequipmentauthorizationisissued. Sincerely, Signature: Name:AnnieJiang Title:ProductCertificationManager

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FCC ID：2ACCJN066 RF Exposure evaluation Maximum Permissible Exposure (MPE) Standard Applicable For The radiation source included into the device the output power is taken from a corresponding RF test report. If needed the output power is converted to source based, time – average out power. Finally the output power is compared to FCC and IC low power SAR evaluation exemption level. According to §2.1093 this is a Portable device. FCC SAR test exclusion: According to KDB 447498 D01 General RF Exposure Guidance v05r02, Appendix A requirement, “The equation and threshold in section 4.3.1 must be applied to determine SAR test exclusion.” 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.23 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.24 1) 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,25 where FCC ID：2ACCJN066 • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation26 • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. Evaluation Result: BLE Mode: Frequency (MHz) Max power (dBm) Antenna Gain(dBi) EIRP Power (dBm) tune-up tolerance (dB) Max power (mW) Min Distance (mm) Result Limit (3.0 @ 1g SAR) 2480 0.715 1 1.715 1 1.8685 5 0.589 3.0 Max Power(mW) =10^((Max Power(dBm) + Tune-up tolerance(dB) )/10) Result = Max Power (mW) / min. distance(mm) * √f(GHz) Then the SAR test is exempted.

1.AntennaDescription AntennaplatePCBantenna Marketname/ModelnameARRF60 ManufactureJIANGXIRISOUNDELECTRONICSCO.,LTD. AntennaMax.Gain1dBi FrequencyRange ConnectTyp 2402-2480MHz ePCBantenna 2.Pictureofantenna 3.AntennaRadiationPattern Frequency（Mhz）Gain（dBi） 2400 -2.52 2450 -2.43 2500 1

Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 70 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: TCL Communication Ltd. Address: 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong EUT Name: RayNeo Ring Model Number: ARRF60 Series Model Number: Refer to section 2 Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF230630R00201 Test Standards: 47 CFR Part 15.247 Test Conclusion: Pass FCC ID: 2ACCJN066 Test Date: 2023-05-22 to 2023-06-01 Date of Issue: 2023-07-03 Prepared By: elma.yang / Project Engineer Date: 2023-07-03 Approved By: Ryan.CJ/ EMC Manager Date: 2023-07-03 -05Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF230630R00201 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 70 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2023-07-03 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF230630R00201 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 70 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1 INTRODUCTION ..........................................................................................................................................5 1.1 Identification of Testing Laboratory ...............................................................................................5 1.2 Identification of the Responsible Testing Location ......................................................................5 1.3 Announcement .................................................................................................................................5 2 PRODUCT INFORMATION ..........................................................................................................................6 2.1 Application Information ...................................................................................................................6 2.2 Manufacturer Information ................................................................................................................6 2.3 Factory Information .........................................................................................................................6 2.4 General Description of Equipment under Test (EUT) ...................................................................6 2.5 Technical Information ......................................................................................................................6 3 SUMMARY OF TEST RESULTS .................................................................................................................7 3.1 Test Standards ..................................................................................................................................7 3.2 Uncertainty of Test ...........................................................................................................................7 3.3 Summary of Test Result ..................................................................................................................7 4 TEST CONFIGURATION .............................................................................................................................8 4.1 Test Equipment List .........................................................................................................................8 4.2 Test Auxiliary Equipment ............................................................................................................. 12 4.3 Test Modes ..................................................................................................................................... 12 5 EVALUATION RESULTS (EVALUATION) ................................................................................................ 13 5.1 Antenna requirement .................................................................................................................... 13 5.1.1 Conclusion: .......................................................................................................................... 13 6 RADIO SPECTRUM MATTER TEST RESULTS (RF) .............................................................................. 14 6.1 Conducted Emission at AC power line ....................................................................................... 14 6.1.1 E.U.T. Operation: ................................................................................................................. 14 6.1.2 Test Setup Diagram: ............................................................................................................ 14 6.1.3 Test Data: ............................................................................................................................ 15 6.2 Occupied Bandwidth .................................................................…

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Conducted Emission at AC power line Band edge emissions (Radiated), Emissions in restricted frequency bands (above 1GHz) Emissions in restricted frequency bands (below 1GHz)