2AF9P-SUDIOT2Sudio T2

PRECAUTIONS AND USAGE Do not use the product in other ways than described. Handle with care at all times and protect from damage. Do not expose the earphones to excessive heat, magnetism, cold, damp environments or abnormal wear and tear e.g. by bending or pulling them. Avoid dropping them or inflicting strong impact. Clean with a slightly damp fabric. The WEEE-symbol means that the product should not be mixed with normal household waste, please return to facilities for Waste Elec- trical and Electronic Equipment. WARNING Never listen to music at an uncomfortably high volume, this may permanently damage your hearing. Never use the earphones in traffic or in other places where your hearing is needed to perceive dangers. Always store small accesso- ries out of small children’s range. Always lower the volume before you connect. FORANSTALTNINGER OG FORBRUG Benyt ikke produktet på anden vis en beskrevet. Behandl altid med omhu og beskyt produktet fra skader. Udsæt ikke høretele- fonerne for: varme, magnetisme, kulde, fugtige omgivelser, eller uforsvarlig brug f.eks. ved at bøje eller trække i dem. Undgå at tabe eller på anden vis udsætte produktet for hårde stød, samt at sno kablet for tæt. Rengør med en let fugtet klud. “WEEE”-symbolet betyder at produktet ikke skal blandes med husholdningsaffald. Ved bortskaffelse, retuner venligst til din lokale gen- brugsinstitution for elektronikprodukter. ADVARSEL Lyt aldrig til musik ved for høj volumen, dette kan gøre permanent skade på din hørelse. Benyt aldrig høretelefoner i trafikken eller andre steder hvor din hørelse er nødvendig for at opfange farlige situationer. Opbevar altid små dele uden for rækkedvidde af småbørn. Skru altid ned for volumen inden parring. FCC RADIATION EXPOSURE STATEMENT: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled envi- ronment.This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.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 guar- antee 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. Product name: Sudio Wireless. Swedish design, made in China. FÖRHÅNDSREGLER OG BRUK Ikke bruk produktet på andre måter enn beskrevet. Håndter alltid forsiktig og beskytt mot skader. Ikke utsett øretelefonene for varme, magnetisme, kulde, fuktige miljøer eller unormal slitasje, f.eks. ved å bøye eller trekke i de. Unngå å bruk sterk kraft mot øretelefonene, da det kan medføre skade. Rengjør forsiktig med fuktig stoff. WEEE-symbolet betyr at produktet ikke skal blandes med vanlig husholdningsavfall. Venn- ligst returner til anlegg for avfall av elektrisk og elektronisk utstyr. ADVARSEL Aldri lytte til musikk med ubehagelig høyt volum, dette kan skade din hørsel permanent. Bruk aldri øretelefonene i trafikk eller andre steder hvor din hørsel er nødvendig for å regis- trere farer. Oppbevar alltid små tilbehør utenfor barnas rekkevidde. Senk alltid volumet før du kobler til enheten. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.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. ADMINISTRATIVE REGULATIONS ON LOW POWER RADIO WAVES RADIATED DEVICES WARNING Without permission granted by the NCC, any com- pany, enterprise, or user is not allowed to change frequency, enhance transmitting power or alter original characteristic as well as performance to a approved low power radio-frequency devices. The low power radio-frequency devices shall not influence aircraft security and interfere legal com- munications; If found, the user shall cease operating immediately until no interference is achieved. The said legal communications means radio communications is operated in compliance with the Telecommunications Act. The low power radio-frequency devices must be susceptible with the interference from legal com- munications or ISM radio wave radiated devices. ADDRESS Sudio AB Artillerigatan 42 SE-11445 Stockholm Sweden KÄYTTÖOHJEET JA VAROITUKSET Käytä tuotetta ainoastaan kuvauksen mukai- sesti. Käsittele varoen ja suojaa vahingoilta. Älä altista kuumuudelle, magnetismille, kylmälle, kosteudelle tai epänormaalille käytölle esim. taittamalla tai vetämällä. Varo pudottamista, kovia iskuja tai johdon kiertämistä tiukalle. Puh- dista hieman kostutetulla tekstiilillä. WEEE-symboli tarkoittaa, että tuotetta ei tule sekoittaa normaaliin kotitalousjätteeseen. Kier- rätä sähkö- ja elektroniikkalaiteromuna. VAROITUS Älä kuuntele musiikkia epämukavan kovalla äänenvoimakkuudella, sillä tämä voi vahingoit- taa kuuloasi. Älä käytä kuulokkeita liikenteessä tai muualla, kun tarvitset kuuloasi vaaratilan- teiden havaitsemiseen. Säilytä pienet asusteet aina poissa lasten ulottuvilta. Alenna äänenvoi- makkuu…

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FCCID:2AF9P-SUDIOT2 IC:26667-SUDIO

LabelLocationOnEUT Label FCCID:2AF9P-SUDIOT2

2AF9P-SUDIOT2 IC:26667-SUDIO ANT

version01 SudioAB DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.: SudioT2 FCCID:2AF9P-SUDIOT2 fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsforinternalantennatype(s) describedbelow: ModelNo.ofantenna:N.A. Typeofantenna:FPCAntenna Gainoftheantenna:-1.32dBi Frequencyrange:2402-2480MHz Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Companyname:SudioAB Address:Artillerigatan42,11445Stockholm,Sweden City: Stockholm ZIP/Postalcode:N/A Country:Sweden Place:StockholmDate:2021-07-28 Signature:

RFEXPOSUREEVALUATION FCCID:2AF9P-SUDIOT2 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 24022.752.75±13.7550.7353 GFSK 24413.23 3.23±1 4.2350.8283 24802.892.89±13.8950.7713 24022.782.78±13.7850.7403 π/4-DQPSK 24413.29 3.29±1 4.2950.8393 24802.942.94±13.9450.7803 24022.72 2.72±1 3.7250.7303 8DPSK24413.193.19±14.1950.8203 24802.95 2.95±1 3.9550.7823 TestResults:PASS.

Page 1 of 53 AppendixTestData ProjectNo.:18220WC10116701TestDate:Jun.03~Jul.05,2021 TestEngineer:Auditor: Temperature:24.2°CRelativeHumidity:57% Pressure:1012hPa 1.Bandwidth 1.1OBW 1.1.1TestResult ENVModeTXTypeFrequency(MHz)PacketTypeAnt99%OccupiedBandwidth(MHz)LimitVerdict NTNV GFSKSISO 2402DH510.88/Pass 2441DH510.88/Pass 2480DH510.88/Pass π/4-DQPSKSISO 24022DH511.15/Pass 24412DH511.15/Pass 24802DH511.15/Pass 8DPSKSISO 24023DH511.16/Pass 24413DH511.15/Pass 24803DH511.16/Pass Page 2 of 53 1.1.2TestGraph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 3 of 53 GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 4 of 53 π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 5 of 53 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 6 of 53 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 7 of 53 1.220dBBW 1.2.1TestResult ENVModeTXTypeFrequency(MHz)PacketTypeAnt20dBBandwidth(MHz)LimitVerdict NTNV GFSKSISO 2402DH510.97/Pass 2441DH510.96/Pass 2480DH510.96/Pass π/4-DQPSKSISO 24022DH511.26/Pass 24412DH511.26/Pass 24802DH511.26/Pass 8DPSKSISO 24023DH511.28/Pass 24413DH511.28/Pass 24803DH511.28/Pass Page 8 of 53 1.2.2TestGraph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 9 of 53 GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 10 of 53 π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 11 of 53 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 12 of 53 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 13 of 53 2.MaximumConductedOutputPower 2.1Power 2.1.1TestResult ENVModeTXType Frequency (MHz) Packet Type MeasuredPeakOutputPower(dBm) Verdict Ant1Limit NTNV GFSKSISO 2402DH52.75<=30Pass 2441DH53.23<=30Pass 2480DH52.89<=30Pass π/4-DQPSKSISO 24022DH52.78<=20.97Pass 24412DH53.29<=20.97Pass 24802DH52.94<=20.97Pass 8DPSKSISO 24023DH52.72<=20.97Pass 24413DH53.19<=20.97Pass 24803DH52.95<=20.97Pass Note1:AntennaGain:Ant1:-1.32dBi; Page 14 of 53 2.1.2TestGraph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 15 of 53 GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 16 of 53 π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 17 of 53 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 18 of 53 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 19 of 53 2.2EIRP 2.2.1TestResult ENVModeTXTypeFrequency(MHz)PacketType E.I.R.P(dBm) Verdict Ant1Limit NTNV GFSKSISO 2402DH51.43<=36.02Pass 2441DH51.91<=36.02Pass 2480DH51.57<=36.02Pass π/4-DQPSKSISO 24022DH51.46<=36.02Pass 24412DH51.97<=36.02Pass 24802DH51.62<=36.02Pass 8DPSKSISO 24023DH51.4<=36.02Pass 24413DH51.87<=36.02Pass 24803DH51.63<=36.02Pass Note1:AntennaGain:Ant1:-1.32dBi; Note2:E.I.R.P=MeasuredPower+AntennaGain 3.CarrierFrequencySeparation 3.1Ant1 3.1.1TestResult Ant1 ENVMode TX Type Frequency (MHz) Packet Type ChannelSeparation (MHz) 20dBBandwidth (MHz) Limit(MHz)Verdict NTNV GFSKSISOHOPPDH51.010.97>=0.966Pass π/4-DQPSKSISOHOPP2DH51.001.26>=0.841Pass 8DPSKSISOHOPP3DH50.991.28>=0.853Pass Page 20 of 53 3.1.2TestGraph GFSK_DH5_HOPP_Ant1_NTNV π/4-DQPSK_2DH5_HOPP_Ant1_NTNV Page 21 of 53 8DPSK_3DH5_HOPP_Ant1_NTNV Page 22 of 53 4.NumberofHoppingFrequencies 4.1HoppNum 4.1.1TestResult ENVModeTXTypeFrequency(MHz)PacketType NumofHoppingFrequencies Verdict Ant1Limit NTNV GFSKSISOHOPPDH579>=15Pass π/4-DQPSKSISOHOPP2DH579>=15Pass 8DPSKSISOHOPP3DH579>=15Pass Page 23 of 53 4.1.2TestGraph GFSK_DH5_HOPP_Ant1_NTNV π/4-DQPSK_2DH5_HOPP_Ant1_NTNV Page 24 of 53 8DPSK_3DH5_HOPP_Ant1_NTNV Page 25 of 53 5.TimeofOccupancy(DwellTime) 5.1Ant1 5.1.1TestResult Ant1 ENVMode TX Type Frequency (MHz) Packet Type DurationofSingle Pulse(ms) Observation Period(s) NumofPulsein ObservationPeriod Dwell Time(ms) Limit (ms) Verdict NTNV GFSKSISOHOPP DH10.39631.60 319 126.32<=400Pass DH31.67531.60 159 266.33<=400Pass DH52.93631.60 106 311.22<=400Pass π/4- DQPSK SISOHOPP 2DH10.40631.60 319 129.51<=400Pass 2DH31.65531.60 159 263.15<=400Pass 2DH52.92831.60 106 310.37<=400Pass 8DPSKSISOHOPP 3DH10.40231.60 319 128.24<=400Pass 3DH31.66031.60 159 263.94<=400Pass 3DH52.92831.60 106 310.37<=400Pass Page 26 of 53 5.1.2TestGraph GFSK_DH1_HOPP_Ant1_NTNV GFSK_DH1_HOPP_Ant1_NTNV Page 27 of 53 GFSK_DH3_HOPP_Ant1_NTNV GFSK_DH3_HOPP_Ant1_NTNV Page 28 of 53 GFSK_DH5_HOPP_Ant1_NTNV GFSK_DH5_HOPP_Ant1_NTNV Page 29 of 53 π/4-DQPSK_2DH1_HOPP_Ant1_NTNV π/4-DQPSK_2DH1_HOPP_Ant1_NTNV Page 30 of 53 π/4-DQPSK_2DH3_HOPP_Ant1_NTNV π/4-DQPSK_2DH3_HOPP_Ant1_NTNV Page 31 of 53 π/4-DQPSK_2DH5_HOPP_Ant1_NTNV π/4-DQPSK_2DH5_HOPP_Ant1_NTNV Page 32 of 53 8DPSK_3DH1_HOPP_Ant1_NTNV 8DPSK_3DH1_HOPP_Ant1_NTNV Page 33 of 53 8DPSK_3DH3_HOPP_Ant1_NTNV 8DPSK_3DH3_HOPP_Ant1_NTNV Page 34 of 53 8DPSK_3DH5_HOPP_Ant1_NTNV 8DPSK_3DH5_HOPP_Ant1_NTNV Page 35 of 53 6.UnwantedEmissionsInNon-restrictedFrequencyBands 6.1Ref 6.1.1TestResult ENVModeTXTypeFrequency(MHz)PacketTypeAntLevelofReference(dBm) NTNV GFSKSISO 2402DH512.60 2441DH513.10 2480DH512.74 π/4-DQPSKSISO 24022DH512.60 24412DH513.09 24802DH512.73 8DPSKSISO 24023DH512.47 24413DH512.94 24803DH512.68 Note1:RefertoRSS-247Issue2section5.5andANSIC63.10-2020,thechannelcontainsthemaximumPSDlevel wasusedtoestablishthereferencelevel. Page 36 of 53 6.1.2TestGraph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 37 of 53 GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 38 of 53 π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 39 of 53 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 40 of 53 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 41 of 53 6.2CSE 6.2.1TestResult ENVModeTXTypeFrequency(MHz) Packet Type AntLevelofReference(dBm)Limit(dBm)Verdict NTNV GFSKSISO 2402DH513.10-16.90Pass 2441DH513.10-16.90Pass 2480DH513.10-16.90Pass HOPPDH513.10-16.90Pass π/4-DQPSK SISO 24022DH513.09-16.91Pass 24412DH513.09-16.91Pass 24802DH513.09-16.91Pass HOPP2DH513.09-16.91Pass 8DPSKSISO 24023DH512.94-17.06Pass 24…

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ReportNo.:18220WC10116701FCCID:2AF9P-SUDIOT2Page1of52 Code:AB-RF-05-a FCCTESTREPORT ClientName:SudioAB Address:Artillerigatan42,11445Stockholm,Sweden ProductName:SudioT2 Date:Jul.28,2021 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC10116701FCCID:2AF9P-SUDIOT2Page2of52 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 ................................................................................................ 17 4.1.TestStandardandLimit .......................................................................................................................... 17 4.2.TestSetup .................................................................................................................................................. 17 4.3.TestProcedure .......................................................................................................................................... 18 4.4.TestData .................................................................................................................................................... 19 5.MaximumPeakOutputPowerTest .................................................................................................................. 27 5.1.TestStandardandLimit .......................................................................................................................... 27 5.2.TestSetup .................................................................................................................................................. 27 5.3.TestProcedure .......................................................................................................................................... 27 5.4.TestData .................................................................................................................................................... 27 6.20DBOccupyBandwidthTest ........................................................................................................................... 28 6.1.TestStandard ............................................................................................................................................ 28 6.2.TestSetup .................................................................................................................................................. 28 6.3.TestProcedure .......................................................................................................................................... 28 6.4.TestData .................................................................................................................................................... 28 7.CarrierFrequencySeparationTest ................................................................................................................... 29 7.1.TestStandardandLimit .......................................................................................................................... 29 7.2.TestSetup .................................................................................................................................................. 29 7.3.TestProcedure .......................................................................................................................................... 29 7.4.TestData .................................................................................................................................................... 29 8.NumberofHoppingChannelTest ........…

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FCCID:2AF9P-SUDIOT2 IC:26667-SUDIO PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest