2AZ52-SHYBTXBHDX2424 Key Bluetooth Music Side Three- Key LED Controller

1 2 ? 1H 2H 3H 4 3 II.Wire Connection It is necessary to ensure that the red arrow of the controller corresponds to the black arrow of the device end，otherwise the device will have a short circuit. Notice: The connection between the controller and the power supply Controller and device connection 1 2 3 Foam adhesive Controller Mode In any state, long press this key can turn on/off the strip lights. In static color mode, short press this key can adjust the brightness. there are 10 levels for chosen. In dynamic mode, short press this key to increase+ or reduce-the color changing speed. there are 10 levels for chosen. Press this key to switch color changing modes. there are 21 different modes for chosen. Press this key to switch static colors.there are 20 kinds of colors for chosen M 5 6 This product has a unique and exclusive two-in-one design – the smart LED lamp . Bluetooth 4 .0(Enhanced data rate) Wish you have infinite joy from the combination of light and music.Open the mobile phone and scan the code to download the app Scan the QR-Code to download the APP 1、Bluetooth Connection For the first time you use it or never pair with ‘QHM-’ after moving the equipment, please following the below steps: A / First, please enter your phone settings, open the Bluetooth, searching and pairing with the ‘Happy Lighting’. B / Second, Open the Happy Lighting app, the app will auto to connect the BLE light. 87 2、Main User Interface A / Adjust: Change the RGB LED color and White LED bright. B / Music: Play music and change RGB LED color by music rhythm. 109 C / Mood: Change RGB LED color by phone microphone input voice rhythm.D / Patterns: Change RGB LED color by fixed model. 12 11 E / Schedules: Timers, auto ON/OFF. F/ Setting: Shake: Change RBG LED color by shake the phone; Music Hop: RBG LED color changed by music. G/Click group management to add a group or modify the name of the device 14 13 4 、Note: If you can’t search your Bluetooth bulb device or can’t connect with the Bluetooth lamp device for a long time, please enter your phone ‘setting’ and connect again; If you can’t connect to the device for a long time or other abnormal , please close the APP ,then try to restart; Do not put the product in closed lampshade; Do not put the product in the place which is humid or has water; Keep using it under the power supply of 12V DC,50-60Hz; This product is not a toy and keep it untouchable to children; Do not put the product on high-temperature surface; Do not open any sealing device for safety and according to Warranty Terms; Cool down the product before replacing it to avoid electric shock or burning. 3 、Specification NO. Item Input Voltage(V) Input Power(W) Power Factor (PFC) Lamp Power(W) LED light indicators Lumen Ratio(K) CRI Color Temperature(IF) Light Decay Illumination Angle Dimming Audio amplifier indicators Audio Power (W) Frequency Response Audio Distortion(HTD+N) Volume Control Bluetooth Distance The use of ambient temperature Working Temperature(°C) Storage Temperature -40-70 -20-60 Parameter 12V/50-60HZ <192W >90% <10W >400,5W power consumption White>0.75; Warm white>0.85 3000-6500,Tolerance: 500K <10%,T=25°C; RH=90%; H=20000 >90°,According to customers request PWM 3W,THD+N=10%，1KHz 40HZ-18KHZ, Nonuniformity: 3dBm <1%,P=1W;A-weight Phone key or Audio APP 0~15m,Straight line distance and no obstacles 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, and (2) this device must accept any interference received, including interference that may cause undesired operation 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 frequency 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 equipment 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 outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenshuanghongyuanTechnologyCo.,Ltd. Company:ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address:Floor6,B,C,D,HuangqiangPlaza,NO,1019NorthHuaqiangbeiStreet HuahangCommunity,FutianDistrictShenzhen ProductName:24KeyBluetoothMusicSideThree-KeyLEDController ModelNumber:SHY-BT-XBH-DX-24 FCCIdentifier:2AZ52-SHYBTXBHDX24 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:HongjianFuDate:May31,2021 Title:Engineering Signatureofapplicant:

C5266091_X10_Ed.2 1/1 ShenzhenshuanghongyuanTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:May31,2021 Subject:RequestforConfidentiality FCCID: 2AZ52-SHYBTXBHDX24 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☐ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☐ User’sManual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof______daysfromthedateofthe GrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: HongjianFu Title: Engineering

Page1of3ReportNo.:FCS202104025 Externalphotos Photo1 Photo2 Page2of3ReportNo.:FCS202104025 Photo3 Photo4 Page3of3ReportNo.:FCS202104025 Photo5 Photo6

Labeland LabelLocation FCC ID: 2AZ52-SHYBTXBHDX24 L*W: 30mm*7mm white font on a Black label

Page1of2ReportNo.:FCS202104025 Internalphotos Photo1 Photo2 Page 2 of 2Report No.:FCS202104025 Photo 3 Antenna YC1059

FCCTestReport ReportNo:FCS202104025W01 Issuedfor Applicant: ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address: Floor6,B,C,D,HuangqiangPlaza,NO,1019NorthHuaqiangbei StreetHuahangCommunity,FutianDistrictShenzhen ProductName: 24KeyBluetoothMusicSideThree-KeyLEDController BrandName: N/A ModelName: SHY-BT-XBH-DX-24 SeriesModel: N/A FCCID: 2AZ52-SHYBTXBHDX24 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com Page2of30ReportNo.:FCS202104025W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com TESTRESULTCERTIFICATION Applicant’sName ...................... :ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address ...................................... : Floor6,B,C,D,HuangqiangPlaza,NO,1019NorthHuaqiangbei StreetHuahangCommunity,FutianDistrictShenzhen Manufacture'sName................:ShenzhenshuanghongyuanTechnologyCo.,Ltd. Address......................................: Floor6,B,C,D,HuangqiangPlaza,NO,1019NorthHuaqiangbei StreetHuahangCommunity,FutianDistrictShenzhen ProductDescription ProductName ........................... :24KeyBluetoothMusicSideThree-KeyLEDController BrandName.............................:N/A ModelName..............................:SHY-BT-XBH-DX-24 SeriesModel .............................. :N/A TestStandards..........................:FCCRulesandRegulationsPart15SubpartC,Section249 TestProcedure..........................:ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedFCS,thetestresultsshowthattheequipmentundertest (EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFCS,thisdocument maybealteredorrevisedbyFCS,personalonly,andshallbenotedintherevisionofthedocument.. DateofTest .................................. : Date(s)ofperformanceoftests . :07Apr,2021~12Apr,2021 DateofIssue ................................. :12Apr,2021 TestResult.....................................:Pass Testedby: (ScottShen) Reviewedby : (DukeQian) Approvedby: (KaitChen) Page3of30ReportNo.:FCS202104025W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.fcs-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS.......................................................................................................5 1.1TESTFACTORY...........................................................................................................................6 1.2MEASUREMENTUNCERTAINTY.............................................................................................6 2.GENERALINFORMATION ................................................................................................................. 7 2.1GENERALDESCRIPTIONOFTHEEUT ................................................................................. 7 2.2DESCRIPTIONOFTHETESTMODES ................................................................................... 9 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS .................. 10 2.4EQUIPMENTSLIST ................................................................................................................... 11 3.RADIATEDEMISSIONMEASUREMENT ...................................................................................... 12 3.1LIMIT ............................................................................................................................................. 12 3.2TESTPROCEDURE .................................................................................................................. 13 3.3TESTSETUP .............................................................................................................................. 14 3.4TESTRESULTS ......................................................................................................................... 15 4.BANDEDGETEST............................................................................................................................21 5.1LIMIT.............................................................................................................................................21 5.2TESTPROCEDURE..................................................................................................................21 5.3TESTSETUP..............................................................................................................................22 5.4TESTRESULTS.........................................................................................................................23 5.20DBBANDWIDTHTEST ............................................................................................................... 27 6.1LIMIT ............................................................................................................................................. 27 6.2TESTPROCEDURE .................................................................................................................. 27 6.3TESTSETUP .............................................................................................................................. 27 6.4TESTRESULTS ......................................................................................................................... 28 6.ANTENNAREQUIREMENT ............................................................................................................. 30 7.1STANDARDREQUIREMENT .................................................................................................. 30 7.2EUTANTENNA ........................................................................................................................... 30 Page4of30ReportN…

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Page 1 of1ReportNo.:FCS202104025 Above1GHzforradiatedemissiontestsetup Blow1GHzforradiatedemissiontestsetup