A8I-DITOOMICDitooMic

NICE TO MEET YOU! WHAT'S INCLUDED? Thank you for purchasing the DitooMic, the best desktop gadget from Divoom. With DitooMic & its companion APP, you can create pixel art designs and interact with the largest pixel art community, as well as to enjoy its great audio and its karaoke function. Let’s take your entertainment to a whole new level! PRODUCT DETAILS Thank you for purchasing a Divoom product! Please read this manual carefully. You can also visit www.divoom.com to learn more about our other products. Due to the nature of the technology product, the information on this manual is subject to change without prior notice. If you have any questions, please contact the Divoom customer support. • DitooMic • Microphone • User manual • USB Type-C charging cable USB Type-C charging cableUser manualMicrophoneDitooMic 1 2 3 4 5 6 7 8 9 1.‘ m ’button Press: Enter/Exit menu system Hold: Turn On/Off the keyboard backlight 2.‘ + ’button Press: Increase volume Hold: Increase brightness 3. ‘ ☼ ’Lighting button Press: Change light function Hold: Change light effects 4. ‘ ← ’button Press: Previous song Hold: Last light effect 5. ‘ — ’button Press: Decrease volume Hold: Lower brightness 6.‘ → ’button Press: Next song Hold: Next light effect 7. Lever Short pull：Play/Pause/Answer/End call Long pull：Start voice memo recording/Reject call 8.Karaoke button Press: Activate/Exit karaoke mode (Light=active / No light=inactive) Hold: Under karaoke mode with SD card inserted, start recording to the SD card. Not under karaoke mode with SD card inserted, start to playback the recording. 9.Battery Press any button to check the battery status 10. Bass port11. Rear port flap 12. Reset pin hole 13. USB-C charging port 14. ON/OFF button Press：Change audio modes (Bluetooth/USB audio/TF card) Double press：Disconnect Bluetooth connection Hold: Power ON/OFF speaker 15.TF card slot Playback music from TF card a. Charging indicator Red: Charging (OFF when fully charged) Slow blink (red): Low battery Blue: blink=pairing / solid=connected *Press power button will cause the indicator to flash once b. Power button Hold: Power ON/OFF microphone Press: Change voice profiles Double press: Stream mode (DitooMic must connect to a computer via USB cord) 10 11 12 14 13 15 HOW TO OPERATE DITOOMIC KARAOKE FUNCTION? Hold the power button on the microphone to power it ON, and activate the karaoke function on the DitooMic by press the karaoke button. When the karaoke button on the speaker stop to flash (and remain solid), that means you are ready to sing karaoke! b a c d c. Volume slider (microphone) d.TYPE-C charging port HOW TO OPERATE DITOOMic ON-SCREEN MENU? 1.Press the “m" button to activate menu system. 2.Press arrow buttons to switch between the menu functions. 3.Pull the lever to confirm selection, and press the “m" button to exit current menu. HOW TO CONNECT THE SPEAKER? HOW TO SETUP A MANUAL ALARM? 1.Press the "m" button and switch to the alarm setting menu. 2.Pull the lever to confirm and enter alarm settings. 3.Press"+/ —" to change time value, pull the lever to confirm settings. 4.Pull the lever to confirm/activate alarm, hold the lever to delete and exit alarm menu. Download mobile application For Apple iOS system Search 'Divoom' application for both iOS and Android systems. *Please grant all privilege requests prompted by the APP. Search and connect the 'DitooMic-audio' in Bluetooth settings, then search and connect the *DitooMic-light in the Divoom APP. For Android system Search and connect the 'DitooMic-light' or ‘DitooMic-audio’ in APP or Settings *Only one manual alarm is available. For more alarm options, please use the mobile APP. Pair with DitooMic-audio DitooMic -light DitooMic -audio DitooMic-audio Device List Bluetooth HOW TO PLAY THE TF CARD AUDIO? 1.Insert the TF card, and the audio should start to play automatically. 2.Press the power button, and change to the TF card audio option. -or use the on-screen menu function- 1.Press the ‘m’ button to enter the menu function. 2.Find the music icon, and pull the lever to enter. 3.Switch to the 'SD card' with the arrow keys, and pull the lever to confirm selection 4.Play the audio via the keyboard (play/pause/vol- umes/change songs) * MP3/WAV/FLAC are the only supported file formats. The maximum supported capacity is 64GB 12 14 13 15 15 1.Connect the USB-C cable to the speaker. 2.Use the power button(or on-screen menu) to change the DitooMic to the UAC mode. 3.In the Mac OSX/Windows systems, go to sound output to the USB audio source.（Windows will install a generic driver）. 4.The computer will start to play its audio through the DitooMic. HOW TO USE THE UAC（USB Audio Card） ? 8 PRODUCT SPECIFICATION Dimension: 114.2 x 90 x 121.2mm Weight : 524g Speaker size : 48mm Output power: 15W Frequency response : 80-20KHz Signal-to-noise ratio : 72dB Playback time : 8hrs MICROPHONE SPECIFICATION Dimension:22.6 x 22.6 x 116.8mm Battery capacity :350mAh Weight :32g Battery voltage :3.7V Frequency response : 50-15kHz Battery charge time :2.5-3hrs HOW TO CHARGE? 12 14 13 15 13 1.Insert the USB Type-C cable into the speaker. 2.Press the any button to check the battery percentage. When charging, the indicator light will lit. Upon 100% charged, the indicator will be fully lit. Battery capacity : 5000mAh Battery voltage :3.6V Battery charge time :4hrs Charge : 5V 2A Wireless range : 10M/33ft Bluetooth compliant: 5.0 Sensitivity :-50（±3）dB Charge : 5V 1A Playback time : ≥5hrs Wireless range :≥5m Transmitter signal：＜10mW UHF Bands: 470-960Mhz(different by countries) *Please use a 5V 2A charger, and do not use higher voltage charger. SAFETY GUIDE Please read the following instructions carefully: 1.Please follow our product installation about operation instructions. 2.Always place the speaker on a smooth and stable surface. 3.Please place the speaker on an open area for the best sound quality. Do not block the surroundings of the speaker. 4.Do not push any objects into speaker vents or slots. Do n…

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FCCID:A8I-DITOOMIC

LabelLocationOnEUT Label ProductName:DitooMic ModelNo.:DitooMic FCCID:A8I-DITOOMIC ThisdevicecomplieswithPart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2) Thisdevicemustacceptanyinterferencereceived,including interferencethatmaycauseundesiredoperation.

FCCID:A8I-DITOOMIC ANT

version01 ShenzhenDivoomTechnologyCo.,LTD. DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:DitooMic FCCID:A8I-DITOOMIC fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ModelNo.ofantenna:N/A Typeofantenna:PCBantenna Gainoftheantenna:0dBi Frequencyrange:2402-2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:ShenzhenDivoomTechnologyCo.,LTD. Address:1stfloor,5thBuilding,XinlianheIndustrialPark,JinchengRoad,Shajing Town,Bao'an,Shenzhen,518000,China City:Shenzhen ZIP/Postalcode:518000 Country:China Place:ShenzhenDate:7/4/2022 Signature:

RFEXPOSUREEVALUATION FCCID:A8I-DITOOMIC AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 2402-0.40-0.40±10.6050.3563 GFSK 2441-2.01-2.01 ±1 -1.0150.2483 2480-3.64-3.64±1-2.6450.1713 2402-0.41-0.41±10.5950.3553 π/4-DQPSK2441-1.98-1.98 ±1 -0.9850.2493 2480-3.71-3.71±1-2.7150.1693 2402-0.36-0.36±10.6450.3593 8DPSK 2441-2.02-2.02 ±1 -1.0250.2473 2480-3.67-3.67±1-2.6750.1703 Result:NoStandaloneSARtestisrequired.

Page1of50 AppendixTestData ReportNo.:18220WC20117801TestSampleNo.:1-2-2 StartTestDate:2022.6.1FinishTestDate:2022.6.8 TestEngineer:Auditor: Temperature:24.3 °C RelativeHumidity:57.2% Pressure:1012hPa AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaChannel20dbEBW[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.9932401.5112402.504---PASS 24411.0142440.4902441.504---PASS 24800.9152479.5412480.456---PASS 2DH5Ant1 24021.2992401.3822402.681---PASS 24411.2752440.4002441.675---PASS 24801.2392479.4062480.645---PASS 3DH5Ant1 24021.2722401.3642402.636---PASS 24411.2782440.3582441.636---PASS 24801.2722479.3732480.645---PASS Page2of50 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page3of50 2DH5_Ant1_2402 2DH5_Ant1_2441 Page4of50 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page5of50 3DH5_Ant1_2480 Page6of50 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaChannelOCB[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.899142401.5612402.460---PASS 24410.893132440.5612441.454---PASS 24800.900032479.5532480.453---PASS 2DH5Ant1 24021.18942401.4312402.621---PASS 24411.18732440.4292441.616---PASS 24801.18762479.4272480.615---PASS 3DH5Ant1 24021.19242401.4302402.622---PASS 24411.19392440.4232441.617---PASS 24801.18612479.4172480.603---PASS Page7of50 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page8of50 2DH5_Ant1_2402 2DH5_Ant1_2441 Page9of50 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page10of50 3DH5_Ant1_2480 Page11of50 AppendixC:Maximumconductedoutputpower TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict DH5Ant1 2402-0.4≤20.97PASS 2441-2.01≤20.97PASS 2480-3.64≤20.97PASS 2DH5Ant1 2402-0.41≤20.97PASS 2441-1.98≤20.97PASS 2480-3.71≤20.97PASS 3DH5Ant1 2402-0.36≤20.97PASS 2441-2.02≤20.97PASS 2480-3.67≤20.97PASS Page12of50 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page13of50 2DH5_Ant1_2402 2DH5_Ant1_2441 Page14of50 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 Page15of50 3DH5_Ant1_2480 Page16of50 AppendixD:Carrierfrequencyseparation TestResult TestModeAntennaChannelResult[MHz]Limit[MHz]Verdict DH5Ant1Hop1.006≥0.676PASS 2DH5Ant1Hop1.018≥0.866PASS 3DH5Ant1Hop0.96≥0.852PASS Page17of50 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page18of50 Page19of50 AppendixE:Timeofoccupancy TestResult TestModeAntennaChannel BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.383110.118≤0.4PASS DH3Ant1Hop1.641420.233≤0.4PASS DH5Ant1Hop2.891110.321≤0.4PASS 2DH1Ant1Hop0.393110.12≤0.4PASS 2DH3Ant1Hop1.641760.288≤0.4PASS 2DH5Ant1Hop2.891190.343≤0.4PASS 3DH1Ant1Hop0.393110.12≤0.4PASS 3DH3Ant1Hop1.641730.283≤0.4PASS 3DH5Ant1Hop2.891050.303≤0.4PASS Page20of50 TestGraphs DH1_Ant1_Hop DH3_Ant1_Hop Page21of50 DH5_Ant1_Hop Page22of50 2DH1_Ant1_Hop 2DH3_Ant1_Hop Page23of50 2DH5_Ant1_Hop Page24of50 3DH1_Ant1_Hop 3DH3_Ant1_Hop Page25of50 3DH5_Ant1_Hop Page26of50 Page27of50 AppendixF:Numberofhoppingchannels TestResult TestModeAntennaChannelResult[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS 3DH5Ant1Hop79≥15PASS Page28of50 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop Page29of50 Page30of50 AppendixG:Bandedgemeasurements TestResult TestModeAntennaChNameChannel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low2402-0.70-43.05≤-20.7PASS High2480-3.89-58.82≤-23.89PASS LowHop-1.08-46.73≤-21.08PASS HighHop-3.88-52.05≤-23.88PASS 2DH5Ant1 Low2402-1.42-41.85≤-21.42PASS High2480-4.02-59.89≤-24.02PASS LowHop-5.27-47.51≤-25.27PASS HighHop-7.43-60.8≤-27.43PASS 3DH5Ant1 Low2402-0.70-43.56≤-20.7PASS High2480-3.96-59.68≤-23.96PASS LowHop-1.44-48.11≤-21.44PASS HighHop-5.21-55.34≤-25.21PASS Page31of50 TestGraphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop Page32of50 DH5_Ant1_High_Hop 2DH5_Ant1_Low_2402 Page33of50 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop 2DH5_Ant1_High_Hop Page34of50 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 Page35of50 3DH5_Ant1_Low_Hop 3DH5_Ant1_High_Hop Page36of50 AppendixH:ConductedSpuriousEmission TestResult TestModeAntennaChannel FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference-0.82-0.82---PASS 30~1000-0.82-57.94≤-20.82PASS 1000~26500-0.82-27.87≤-20.82PASS 2441 Reference-2.38-2.38---PASS 30~1000-2.38-58.02≤-22.38PASS 1000~26500-2.38-32.14≤-22.38PASS 2480 Reference-4.00-4.00---PASS 30~1000-4.00-60.21≤-24PASS 1000~26500-4.00-36.53≤-24PASS 2DH5Ant1 2402 Reference-0.71-0.71---PASS 30~1000-0.71-59.17≤-20.71PASS 1000~26500-0.71-35.06≤-20.71PASS 2441 Reference-2.38-2.38---PASS 30~1000-2.38-61.1≤-22.38PASS 1000~26500-2.38-33.74≤-22.38PASS 2480 Reference-4.43-4.43---PASS 30~1000-4.43-63.1≤-24.43PASS 1000~26500-4.43-37.26≤-24.43PASS 3DH5Ant1 2402 Reference-1.80-1.80---PASS 30~1000-1.80-59.49≤-21.8PASS 1000~26500-1.80-28.37≤-21.8PASS 2441 Reference-2.30-2.30---PASS 30~1000-2.30-60.62≤-22.3PASS 1000~26500-2.30-32.07≤-22.3PASS 2480 Reference-4.01-4.01---PASS 30~1000-4.01-59.49≤-24.01PASS 1000~26500-4.01-41.56≤-24.01PASS Page37of50 TestGraphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Page38of50 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 Page39of50 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 Page40of50 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference Page41of50 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference Page42of50 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 Page43of50 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 Page44of50 3DH5_Ant1_2402_0~Reference 3DH5_Ant1_2402_30~1000 Page45of50 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 Page46of50 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_0~Reference Page47of50 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 Page48of50 AppendixI:DutyCycle TestResult TestModeAntennaChannel ONTime [ms] Period [ms] XDC [%] xFactor LimitVerdict DH5Ant124022.893.740.772777.271.12---PASS 2DH5Ant124022.893.750.770777.071.13---PASS 3DH5Ant124022.893.750.770777.071.13---PASS Page49of50 TestGraphs DH5_Ant1_2402 2DH5_Ant1_2…

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ReportNo.:18220WC20117801FCCID:A8I-DITOOMICPage1of43 Code:AB-RF-05-a FCCTESTREPORT ClientName:ShenzhenDivoomTechnologyCo.,LTD. Address: 1stfloor,5thBuilding,XinlianheIndustrialPark,Jincheng Road,ShajingTown,Bao'an,Shenzhen,518000,China ProductName:DitooMic Date:Jul.04,2022 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20117801FCCID:A8I-DITOOMICPage2of43 Code:AB-RF-05-a Contents 1.GeneralInformation ..............................................................................................................................................5 1.1.ClientInformation .......................................................................................................................................5 1.2.DescriptionofDevice(EUT) ....................................................................................................................5 1.3.AuxiliaryEquipmentUsedDuringTest ...................................................................................................6 1.4.DescriptionofTestModes ........................................................................................................................6 1.5.Listofchannels ..........................................................................................................................................7 1.6.DescriptionOfTestSetup .........................................................................................................................8 1.7.TestEquipmentList ...................................................................................................................................9 1.8.MeasurementUncertainty ......................................................................................................................10 1.9.DescriptionofTestFacility .....................................................................................................................10 2.SummaryofTestResults ...................................................................................................................................11 3.ConductedEmissionTest ..................................................................................................................................12 3.1.TestStandardandLimit ..........................................................................................................................12 3.2.TestSetup .................................................................................................................................................12 3.3.TestProcedure .........................................................................................................................................12 3.4.TestData ...................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge ...............................................................................................15 4.1.TestStandardandLimit ..........................................................................................................................15 4.2.TestSetup .................................................................................................................................................15 4.3.TestProcedure .........................................................................................................................................16 4.4.TestData ...................................................................................................................................................17 5.MaximumPeakOutputPowerTest ..................................................................................................................25 5.1.TestStandardandLimit ..........................................................................................................................25 5.2.TestSetup .................................................................................................................................................25 5.3.TestProcedure .........................................................................................................................................25 5.4.TestData ...................................................................................................................................................25 6.20DBOccupyBandwidthTest ..........................................................................................................................26 6.1.TestStandard ...........................................................................................................................................26 6.2.TestSetup .................................................................................................................................................26 6.3.TestProcedure .........................................................................................................................................26 6.4.TestData ...................................................................................................................................................26 7.CarrierFrequencySeparationTest ..................................................................................................................27 7.1.TestStandardandLimit ..........................................................................................................................27 7.2.TestSetup .................................................................................................................................................27 7.3.TestProcedure .........................................................................................................................................27 7.4.TestData ...................................................................................................................................................27 8.NumberofHop…

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FCCID:A8I-DITOOMIC PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest