RGR-48BTCAN65Powered BT Cans

IMPORTANT SAFETY WARNING! PROLONGED CONTINUOUS OPERATION OF AN AMPLIFIER, SPEAKER, OR SUBWOOFER IN A DISTORTED, CLIPPED, OR OVER-POWERED MANNER CAN CAUSE YOUR AUDIO SYSTEM TO OVERHEAT, POSSIBLY CATCHING FIRE AND RESULTING IN SERIOUS DAMAGE TO YOUR COMPONENTS AND/OR VEHICLE. AMPLIFIERS REQUIRE UP TO 4 INCHES (10CM) OPEN VENTILATION. SUBWOOFERS SHOULD BE MOUNTED WITH AT LEAST 1 INCH (2.5CM) CLEARANCE BETWEEN THE FRONT OF THE SPEAKER AND ANY SURFACE. KICKER PRODUCTS ARE CAPABLE OF PRODUCING SOUND LEVELS THAT CAN PERMANENTLY DAMAGE YOUR HEARING! PLEASE USE COMMON SENSE WHEN CONTROLLING VOLUME. ADVERTENCIA IMPORTANTE DE SEGURIDAD: LA OPERACIÓN PROLONGADA Y CONTINUA DE UN AMPLIFICADOR DE MANERA DISTORSIONADA O CORTADA PUEDE PROVOCAR QUE SU SISTEMA DE AUDIO SE SOBRECALIENTE CON LA POSIBILIDAD DE INCENDIARSE Y PROVOCAR DAÑOS GRAVES A SUS COMPONENTES O VEHÍCULO. LOS AMPLIFICADORES REQUIEREN UNA VENTILACIÓN ABIERTA DE HASTA 4 PULGADAS (10 CM). LOS SUBWOOFERS DEBEN MONTARSE CON UN ESPACIO DE AL MENOS 1 PULGADA (2,5 CM) ENTRE LA PARTE FRONTAL DEL ALTAVOZ Y CUALQUIER SUPERFICIE. LOS EXCITADORES KICKER SON CAPACES DE PRODUCIR NIVELES DE SONIDO QUE PUEDEN DAÑAR PERMANENTEMENTE EL OÍDO. SEA PRECAVIDO CUANDO CONTROLE EL VOLUMEN. AVERTISSEMENT DE SÉCURITÉ IMPORTANT : UN FONCTIONNEMENT CONTINU ET PROLONGÉ D’UN AMPLIFICATEUR EN DISTORSION OU EN SATURATION PEUT PROVOQUER LA SURCHAUFFE DE VOTRE SYSTÈME AUDIO, UN POTENTIEL DÉPART D’INCENDIE ET SÉRIEUSEMENT ENDOMMAGER VOS COMPOSANTS ET/OU VOTRE VÉHICULE. LES AMPLIFICATEURS NÉCESSITENT UNE VENTILATION OUVERTE JUSQU'À 4 POUCES (10 CM). LES SUBWOOFERS DOIVENT ÊTRE MONTÉS AVEC UN ESPACE D'AU MOINS 1 POUCE (2,5 CM) ENTRE L'AVANT DE L'ENCEINTE ET TOUTE SURFACE. KICKER-TREIBER KÖNNEN EINEN SCHALLPEGEL ERZEUGEN, DER ZU PERMANENTEN GEHÖRSCHÄDEN FÜHREN KANN! SEIEN SIE BEI DER LAUTSTÄRKEE- INSTELLUNG BITTE VERNÜNFTIG. WICHTIGE SICHERHEITSWARNUNG: DER ANHALTENDE, FORTLAUFENDE BETRIEB EINES VERSTÄRKERS IN ÜBERSTEUERTER ODER ABGEHACKTER WEISE KANN DAZU FÜHREN, DASS SICH DAS AUDIO-SYSTEM ÜBERHITZT UND IN BRAND GERÄT, WAS ZU EINER SCHWEREN BESCHÄDIGUNG DER KOMPONENTEN UND/ODER DES FAHRZEUGS FÜHREN KANN. VERSTÄRKER BENÖTIGEN EINE OFFENE BELÜFTUNG VON BIS ZU 10 CM. SUBWOOFER SOLLTEN MIT EINEM ABSTAND VON MINDESTENS 2,5 CM ZWISCHEN DER VORDERSEITE DES LAUTSPRECHERS UND JEDER OBERFLÄCHE MONTIERT WERDEN. LES HAUT-PARLEURS KICKER ONT LA CAPACITÉ DE PRODUIRE DES NIVEAUX SONORES POUVANT ENDOMMAGER L’OUÏE DE FAÇON IRRÉVERSIBLE ! RÉGLEZ LE VOLUME EN FAISANT PREVUE DE BON SENS. KICKER ® BT Cans Info Card | Tarjeta de Información | Carte Info | Infokarte Thank you and congratulations on your purchase of the KICKER BT Cans Speaker System! The BT Cans are the next generation in mobile audio systems, combining the innovations of new transfer protocols with KICKER’s finest speaker and amp performance. This audio system has everything you need ready to roll right out of the box. Bluetooth and AUX Input, integrated amplifier, RGB lighting, line output, and a remote control built to mount in a standard marine panel. And at its heart, the high-powered amp and 6.5” speakers pack a punch with KICKER signature quality audio. Sincerely Steve Irby President/CEO ¡Gracias y felicitaciones por su compra del sistema de altavoces KICKER BT Cans! Los BT Cans son la próxima generación en sistemas de audio móviles, que combinan las innovaciones de los nuevos protocolos de transferencia con el mejor rendimiento de altavoces y amplificadores de KICKER. Este sistema de audio tiene todo lo que necesita listo para rodar nada más sacarlo de la caja. Entrada Bluetooth y AUX, amplificador integrado, iluminación RGB, salida de línea, y un control remoto integrado para montar en un panel marino estándar. Y en su corazón, el amplificador de alta potencia y los parlantes de 6.5 "tienen un gran impacto con el audio de calidad característico de KICKER Atentamente, Steve Irby Presidente/CEO Merci et félicitations pour votre achat du système de haut-parleurs KICKER BT Cans ! Les BT Cans sont la prochaine génération de systèmes audio mobiles, combinant les innovations des nouveaux protocoles de transfert avec les meilleures performances de haut-parleur et d'ampli de KICKER. Ce système audio a tout ce dont vous avez besoin prêt à l'emploi dès la sortie de la boîte. Entrée Bluetooth et AUX, amplificateur intégré, éclairage RVB, sortie ligne, et une télécommande conçue pour être montée dans un panneau marin standard. Et en son cœur, l'ampli haute puissance et les haut-parleurs de 6,5 pouces offrent un son puissant avec la qualité audio KICKER. Cordialement, Steve Irby Président/PDG Vielen Dank und herzlichen Glückwunsch zum Kauf des KICKER BT Cans-Lautspre- chersystems! Die BT Cans sind die nächste Generation mobiler Audiosysteme und kombinieren die Innovationen neuer Übertragungsprotokolle mit der besten Lautsprecher- und Verstärkerleistung von KICKER. Dieses Audiosystem hat alles, was Sie brauchen, sofort einsatzbereit. Bluetooth- und AUX-Eingang, integrierter Verstärker, RGB-Beleuchtung, Line-Ausgang, und eine Fernbedienung, die für die Montage in einem Standard-Marinepanel gebaut wurde. Und das Herzstück sind der leistungsstarke Verstärker und die 6,5-Zoll-Lautsprecher mit KICKER-typischer Audioqualität. Mit freundlichen Grüßen Steve Irby President/CEO IMPORTANT: KICKER recommends a professional installation performed by authorized retailers. You are solely responsible for safely mounting and wiring your products. IMPORTANTE: KICKER recomienda que se realice una instalación profesional con proveedores con licencia. Usted es el único responsable por la instalación segura y el cableado de sus productos. IMPORTANT : KICKER recommande une installation professionnelle effectuée par des fournisseurs agréés. Vous êtes l'unique responsable du montage et du câblage de vos produits en toute sécurité. WICHTIG: KICKER empfiehlt eine professionelle Montage durch lizenzierte Anbieter. Sie haben die alleinige Verantwortung für die sichere …

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Stillwater Designs and Audio Inc. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 8/21/2023 U.S. Agent Designation Stillwater Designs and Audio Inc. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: RGR-48BTCAN65): Name and company of U.S. agent: Stillwater Designs and Audio Inc. Physical U.S. address of agent: 5021 N. Perkins Rd. Stillwater OKLAHOMA 74145 USA FRN of U.S. agent: 0006694921 Email address of U.S. agent: [email protected] Stillwater Designs and Audio Inc. acknowledges their obligation to accept service of process on behalf of Stillwater Designs and Audio Inc.. Stillwater Designs and Audio Inc. with the FRN 0006694921 accepts 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Joe Hobart R&D Electronics Manager Stillwater Designs and Audio Inc. Signature Joe Hobart Rand B Electronics Manager Stillwater Designs and Audio Inc. 48_[mo del] US_Agent_2.911(d)(7) - U, V05

C5266091_X24_Ed.2 1/1 Stillwater Designs and Audio Inc. “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Stillwater Designs and Audio Inc. Grantee code: RGR FCC ID: RGR-48BTCAN65 Contact Name: Joe Hobart Address: 3100 N Husband Stillwater Oklahoma 74075 United States Telephone No: 405-533-7505 Fax No: 405-624-0033 Email: [email protected] i. [Stillwater Designs and Audio Inc.] (“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. The applicant must sign this certification. ii. [Stillwater Designs and Audio Inc.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Stillwater Designs and Audio Inc.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered”equipment . Date: 2023/08/22 Applicant’s Name: QiFen Xie Title: R&D Electronics Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 Letter of Authorization Stillwater Designs and Audio Inc. Company: Stillwater Designs and Audio Inc. Address: 3100 N Husband Stillwater Oklahoma 74075 United States Product Name: Powered BT Cans Model Number: BTCAN65 FCC Identifier: RGR-48BTCAN65 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Joe Hobart Date: 2023.08.22 Title: R&D Electronics Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Stillwater Designs and Audio Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-08.22 Subject: Request for Confidentiality FCC ID: RGR-48BTCAN65 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Joe Hobart Title: R&D Electronics Manager 2023.08.22

Page1of7FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of7FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of7FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of7FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of7FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of7FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of7FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13 Fig.14

Page1of1FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L2.0cmx5.0cm) LabelLocation PoweredBTCans FCCID:RGR-48BTCAN65 IC:11078A-48BTCAN65 HVIN:BTCAN65

Page1of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13 Fig.14 Page8of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.15 Fig.16 Page9of9FCCID:RGR-48BTCAN65IC:11078A-48BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.17 Fig.18 Antenna

Page 1 of 4 FCCID:RGR-BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation FCCID:RGR-BTCAN65 Productname:PowerBTCan TestModel:BTCAN65 PowerSupply:Input:DC14.4V HardwareVersion:MCUVersion ： BTcans_MP_V1.1 SoftwareVersionIPF_BT_CANS_KICKER_V1.0.0 Bluetooth:2402MHz~2480MHz ChannelNumber:79channelsforBluetoothV5.0(DSS) 40channelsforBluetoothV5.0(DTS) ChannelSpacing:1MHzforBluetoothV5.0(DSS) 2MHzforBluetoothV5.0(DTS) ModulationType:GFSK,π/4-DQPSK,8-DPSKforBluetoothV5.0(DSS) GFSKforBluetoothV5.0(DTS) BluetoothVersion:V5.0 AntennaType:PCBAntenna AntennaGain:2.21dBi Exposurecategory:Generalpopulation/uncontrolledenvironment EUTType:ProductionUnit DeviceType:MobileDevices 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesum oftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoesnot applywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalentconditions. Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimumtest separationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmissionoperations, tosatisfycompliance. Page 2 of 4 FCCID: RGR-BTCAN65 ShenzhenLCS ComplianceTestingLaboratoryLtd. Add: 101, 201 Bldg A & 301 Bldg C, Juji IndustrialPark Yabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity 3. Limit 3. 1 ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardfor SafetyLevelswith Respectto HumanExposureto RadioFrequency ElectromagneticFields,3 kHz to 300 GHz. FCCKDBpublication447498D01 General1 RF ExposureGuidancev0 6:Mobileand PortableDevicesRF ExposureProceduresand EquipmentAuthorizationPolicies. FCC CFR47 part11.1310:Radiofrequencyradiationexposurelimits. FCC CFR47 part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices 3. 2 Limit Limitsfor MaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) Limitsfor Occupational/ControlledExposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500– 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limitsfor MaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) Limitsfor Occupational/ControlledExposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500– 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyin MHz *=Plane-waveequivalentpowerdensity 4. MPECalculationMethod Predicationof MPElimit at a givendistance Equationfrom page18 of OETBulletin65, Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputto antenna G=powergain of the antennain the directionof interestrelativeto an isotropicradiator R=distanceto the centerof radiationof the antenna 5. AntennaInformation PCBAntennacan only use antennascertificatedas followsprovidedby manufacturer; Internal Identification Antennatype and antennanumber Operatefrequency band Maximumantenna gain Note AntennaPCBAntenna2402MHz~ 2480MHz2.21dBiBT Antenna Page 3 of 4 FCCID:RGR-BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 6.ConductedPower <BTMaxConductedPower> ModeChannelFrequency(MHz) MaxConductedPower (dBm) GFSK 02402 1.56 392441 2.07 782480 3.04 π/4-DQPSK 02402 1.64 392441 1.54 782480 2.46 8-DPSK 02402 1.67 392441 1.52 782480 2.44 <BTLEMaxConductedPower> ModeChannelFrequency(MHz) MaxConductedPower (dBm) GFSK 02402 -5.28 192440 -4.35 392480 -3.97 7.ManufacturingTolerance <BT> GFSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)1.02.03.0 Tolerance±(dB)1.01.01.0 π/4-DQPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)1.01.02.0 Tolerance±(dB)1.01.01.0 8-DPSK(Peak) ChannelChannel0Channel39Channel78 Target(dBm)1.01.02.0 Tolerance±(dB)1.01.01.0 <BTLE> GFSK(Peak) ChannelChannel0Channel19Channel39 Target(dBm)-5.0-4.0-3.0 Tolerance±(dB)1.01.01.0 Page 4 of 4 FCCID:RGR-BTCAN65 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 8.MeasurementResults AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20cmfromany bodypartoftheuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparation distance,r=20cm,aswellasthegainoftheusedantennarefertoantennainformation,theRFpowerdensity canbeobtained. [Antenna] <BT> Band/Mode …

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Productspecification QuickReferenceDate BuiltinAntennainBM64 FrequencRange Efficiency(dB 2400 ~ 2500MHz ) Gain(dBi 32.1% )2.21(Peak Gain XZ-plane) Manufacturer ： DOLSONMUSEELECTRONICCO.,LTD Model:MNRR4MX Allthetechnicaldataandinformationcontainedhereinaresubjecttochangewithoutpriornotice TestEquipment TestSystemTEM24Multi-probeMicrowaveChamber TestInstrumentAgilentE5071B TestPrinciple GainandEfficiency Frequency(MHz)PeakGain(dBi)Efficiency(%) 2400 2.1132.36 2410 2.1832.3 2420 2.2132.1 2430 2.0632.4 2440 2.0732.9 2450 1.9130.9 2460 2.0430.8 2470 2.0930.7 2480 1.9831.6 2490 1.9130.6 2500 1.0330.5 RadiationPattern 4 Phi02D Phi902D Theta902D EUT Photo 0.5mm Grid TestSetupPhoto

Page 1 of 34 FCCID:RGR-48BTCAN65ReportNo.:LCSA042423076EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FOR StillwaterDesignsandAudioInc. PoweredBTCans TestModel:BTCAN65 Preparedfor:StillwaterDesignsandAudioInc. Address:3100N.HusbandStillwater,OK74075,USA Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:April25,2023 Numberoftestedsamples:2 SampleNo.:A042423076-1,A042423076-2 Serialnumber:Prototype DateofTest:April25,2023~May15,2023 DateofReport:May15,2023 Page 2 of 34 FCCID:RGR-48BTCAN65ReportNo.:LCSA042423076EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA042423076EA DateofIssue.......................................:May15,2023 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................: 101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............ : FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:StillwaterDesignsandAudioInc. Address................................................: 3100N.HusbandStillwater,OK74075,USA TestSpecification Standard..............................................:FCCCFR47PART15C(15.247) TestReportFormNo.........................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. TestItemDescription.....................:PoweredBTCans TradeMark..........................................:N/A TestModel...........................................:BTCAN65 Ratings.................................................:Input:DC14.4V Result..................................................:Positive Compiledby:Supervisedby:Approvedby: RoryHuang/AdministratorCaryLuo/Techniqueprincipal GavinLiang/Manager Page 3 of 34 FCCID:RGR-48BTCAN65ReportNo.:LCSA042423076EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity TestResult Positive Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSA042423076EA May15,2023 Dateofissue TestModel.............................. : BTCAN65 EUT......................................... : PoweredBTCans Applicant...............................:StillwaterDesignsandAudioInc. Address...................................:3100N.HusbandStillwater,OK74075,USA Telephone...............................:/ Fax..........................................:/ Manufacturer.........................:INNOVATIVEAUDIOINTERNATIONALCO.,LTD Address...................................:5thRd,4thDistrict,LiLinsquare,LiLinTown,HuizhouCity, Guangdongprovince,China,516035 Telephone...............................:/ Fax..........................................:/ Factory...................................:INNOVATIVEAUDIOINTERNATIONALCO.,LTD Address...................................:5thRd,4thDistrict,LiLinsquare,LiLinTown,HuizhouCity, Guangdongprovince,China,516035 Telephone...............................:/ Fax..........................................:/ Page 4 of 34 FCCID:RGR-48BTCAN65ReportNo.:LCSA042423076EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkY…

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