2A8JA-IMW1021Wireless speaker

IMW1021 A Closer Look QUICK START GUIDE Wireless Speaker Powering On/ Bluetooth P airing Pairing Mode Blue Flashing LED 1-2 SEC PRESS & HOLD Paired Solid Blue LED True Wireless Pairing connected AL HydraMicro Turn on the first speaker and connect It with a Bluetooth compatible device. Charging ≈2-3 Hours Full Charge (red) = Charging Complete (o ) = Charging - + - + Play/Pause Volume Up Volume Down Answer & End Call Speaker Controls PRESS ON/OFF Next Track Previous Track Reject Incoming Call PRESS & HOLD (2 sec) Overall battery performance varies dependent upon use setting, and environmental conditions. For further information, please visit www.alteclansing.com Press x2 To activate Voice Assistant (Siri or Google Assistant) when connected to phone. HydraMicro Everythingproof TM In the Box Strap USB-C Charging Cable IMW1020 HydraMicro Everythingproof Wireless Speaker TM Flashing Green = Pairing Solid Green = Paired LED Indicator Light Volume Up/Next Track Volume Down/Previous Track Power Button/ Answer Calls/Voice Assistant Answering Calls Disconnect Bluetooth: Press and hold for ten seconds and the speaker will beep Reset All connections: Press and hold for ten seconds and the speaker will power o. All pairing information is reset. Blue and red lights will flash from the light indicator while speaker resets. Turn on the second speaker and press and hold its and buttons for 1-2 seconds. + + Press and hold the & buttons for 1-2 seconds on the first speaker. The first speaker will now connect to the second so they both play in sync. The Indicator LEDs will illuminate green. “To end TWS press & hold the power button on either speaker” Reset- Press & Hold Volume & Voice Assistant / Reset 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. 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 o 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 dierent from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Sakar International Inc. 195 Carter Drive Edison, New Jersey 08817, USA 855-292-4087 www.alteclansing.com IMW1020U-230921 Using True Wireless Pairing, this speaker will also pair with IMW1000 HydraMini, IMW1050 HydraOrbit, and IMW1100 HydraMotion. Battery Warning: When power is low, the light indicator will flash red 3 times. Specifications: Battery 3.7V/400mAh Charging Voltage 5V Charging Current 350mA Bluetooth version V5.0 Bluetooth Range ≥10m or 33ft Waterproof Rating IPX7 Charging Time Approx. 2 Hours Play Time Approx. 6 Hours* When volume is played at 50% or lower [email protected]

Rev11/20/07 DolphinElectronics(DongGuan)Co.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2A8JA-IMW1021 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName ManualUsermanual InternalphotoInternalphoto Sincerely, AllisonLi 2022.12.26

DolphinElectronics(DongGuan)Co.,Ltd Declarationonmodeldifference Wetheundersignedherebyconfirmthatthesemodelsareidentical,andallmodelshavethe sameRFmoduleandantenna,PCBlayout,schematicsandcomponent.Onlydifferentonmodel number. ProductionnameTrademarkFCCModelno. WirelessspeakerALTEC2A8JA-IMW1021IMW1021, IMW1021-BLK, IMW1021-TL, IMW1021-TRD, IMW1021-CM, IMW1021-MT, IMW1021-RYB, IMW1021-SJR, IMW1021-PTL Confirmedby: AllisonLi

DolphinElectronics(DongGuan)Co.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2022.12.26 SUBJECT:FCCApplicationfor(FCCID:2A8JA-IMW1021) ToWhomItMayConcern: We,theundersigned,herebyauthorizeEMTEK(DONGGUAN)CO.,LTD.atSamLvon ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, AllisonLi 2022.12.26

ReportNo.EDG2211300083E006Page1of4Ver.1.0 FCCID:2A8JA-IMW1021 ReportNo.EDG2211300083E006Page2of4Ver.1.0 ReportNo.EDG2211300083E006Page3of4Ver.1.0 ReportNo.EDG2211300083E006Page4of4Ver.1.0

MID# 6121222 Made in China IMW1021-BLK Power Source: DC 5V 500mA FCC ID: 2A8JA-IMW1021 Tech support: 18552924087 www.alteclansing.com A0首次发行李鹏飞20221116 B0型号加颜色区分 李鹏飞20221117 产品镭雕档案 李鹏飞 2022/11/17 IMW1021/IMW1051 Y904XXXXX / / 30mm 20mm 字左右居中 (1:1) IMW1021(BK213)产品镭雕档案,尺寸:30*20mm, MID#随订单而变 11mm MID# 6121222 Made in China IMW1021-BLK Power Source: DC 5V 500mA FCC ID: 2A8JA-IMW1021 Tech support: 18552924087 www.alteclansing.com

ReportNo.EDG2211300083E006Page1of3Ver.1.0 FCCID:2A8JA-IMW1021 ANT ReportNo.EDG2211300083E006Page2of3Ver.1.0 ReportNo.EDG2211300083E006Page3of3Ver.1.0

ReportNo.EDG2211300083E00302RPage1of7Ver.1.0 TESTREPORT ProductName：Wirelessspeaker ModelNumber： IMW1021,IMW1021-BLK,IMW1021-TL, IMW1021-TRD,IMW1021-CM,IMW1021-MT, IMW1021-RYB,IMW1021-SJR,IMW1021-PTL FCCID：2A8JA-IMW1021 Preparedfor:DolphinElectronics(DongGuan)Co.,Ltd Address:Room301,Building3,No.2BaolongRoad,HoujieTown, DongguanCity,GuangdongProvince,China Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2211300083E00302R Date(s)ofTests:November30,2022toDecember13,2022 Dateofissue:December13,2022 $ 二维码 $ ReportNo.EDG2211300083E00302RPage2of7Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT................................................................................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................6 ReportNo.EDG2211300083E00302RPage3of7Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:DolphinElectronics(DongGuan)Co.,Ltd Address: Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity, GuangdongProvince,China Manufacturer:DolphinElectronics(DongGuan)Co.,Ltd Address: Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity, GuangdongProvince,China EUT:Wirelessspeaker ModelName: IMW1021,IMW1021-BLK,IMW1021-TL,IMW1021-TRD,IMW1021-CM, IMW1021-MT,IMW1021-RYB,IMW1021-SJR,IMW1021-PTL Trademark:ALTEC MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT §15.247(i),§2.1093 PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribedinthisreportisin compliancewiththerequirementsofFCCRules FCC§15.247(i),§2.1093 . Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:November30,2022toDecember13,2022 Preparedby: XiaYang/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2211300083E00302RPage4of7Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2211300083E00302R/OriginalReport ReportNo.EDG2211300083E00302RPage5of7Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:Wirelessspeaker ModelNumber: IMW1021,IMW1021-BLK,IMW1021-TL,IMW1021-TRD,IMW1021-CM, IMW1021-MT,IMW1021-RYB,IMW1021-SJR,IMW1021-PTL Allproductsarethesame,onlythemodelnumberandcolorofappearance aredifferent HereweselectedIMW1021forallthetest Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation 3Mbpsfor8DPSKmodulation Modulation: GFSK,π/4-DQPSK,8DPSK OperatingFrequency Range(s): 2402-2480MHz NumberofChannels: 79channels TransmitPowerMax: 4.01dBm(0.002518W) AntennaGain:1.9dBi Powersupply: DC5VfromUSB,DC3.7Vfrombattery Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.EDG2211300083E00302RPage6of7Ver.1.0 3. TestRequirement SAREvaluation Accordingto§15.247(i)and§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbe operatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessof theCommission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurementsorcomputer simulation.WhenroutineSARevaluationisnotrequired,portabletransmitterswithoutputpowergreaterthan theapplicablelowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis5mm. ReportNo.EDG2211300083E00302RPage7of7Ver.1.0 4. MeasurementResult Antennagain:1.9dBi Transmit Frequency( MHz) Mode Measured Power (dBm) Tune upPower (dBm) Maxtuneup power(dBm) Calculation Result 1-g SAR 2402GFSK 3.043±14 0.77860383 2441GFSK2.532±130.62346763 2480GFSK2.462±130.62842843 2402Π/4-DQPSK3.683±140.77860383 2441Π/4-DQPSK3.233±140.78489923 2480Π/4-DQPSK3.193±140.79114453 24028DPSK4.014±150.98020413 24418DPSK3.533±140.78489923 24808DPSK3.403±140.79114453 AccordingtoKDB447498,nostand-alonerequiredforBTantenna,andnosimultaneousSARmeasurementis required. ***EndofReport***

Product specification Quick Reference Date Antenna module on the system board Frequenc Range 2400 ~ 2500MHz Ant. Port Input Pwr. (dBm) 0 (Typ. BT class 2 output power) Tot. Rad. Pwr. (dBm) -1.2 (Input pwr – loss pwr) Peak EIRP(dBm) 1.2 Directivity (dBi) 1 (all direction antenna) Efficiency (dB) 6 0.2 % Gain (dBi) 1.9 (Peak Gain) Maximum Power (dBm) 1.7 (XY-plane) Minimum Power (dBm) -4(XY-plane) Avg. Power (dBm) -0.5(XY-plane) Input Impendence(ohm) 50 Polarization Type V ertical & Horizontal V . S .W . R < 1.4 All the technical data and information contained herein are subject to ch ange without prior notice Antenna Layout & module on the system board Antenna Gain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.2 -0.51.9 -3.61.1 -3.06 0.2 % Dolphin Electronics (DongGuan) Co.,Ltd. Building 3,No.2 Baolong Road, Houjie Town, Dongguan City, Guangdong Province Retum Loss The Environment of Antenna Radiation Pattem 3D radiation pattern diagram XY-plane XZ-plane YZ-plane

ReportNo. EDG2211300083E00301RPage 1 of 71Ver.1.0 TEST REPORT ProductName ： Wirelessspeaker ModelNumber ： IMW1021, IMW1021-BLK,IMW1021-TL, IMW1021-TRD,IMW1021-CM, IMW1021-MT, IMW1021-RYB,IMW1021-SJR, IMW1021-PTL FCC ID ： 2A8JA-IMW1021 Preparedfor:DolphinElectronics(DongGuan)Co.,Ltd Address:Room301,Building3,No.2BaolongRoad,HoujieTown, DongguanCity, GuangdongProvince,China Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2, ZoneA, ZhongdaMarineBiotechnology Researchand DevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2211300083E00301R Date (s) of Test s:November30, 2022to December13, 2022 Dateof issue:December13, 2022 $二维码$ ReportNo. EDG2211300083E00301RPage 2 of 71Ver.1.0 Tableof Contents 1 TESTRESULTCERTIFICATION...............................................................................................................3 2 EUT TECHNICALDESCRIPTION..............................................................................................................5 3 SUMMARYOF TESTRESULT..................................................................................................................6 4 TESTMETHODOLOGY..............................................................................................................................7 4.1GENERALDESCRIPTIONOF APPLIEDSTANDARDS...............................................................7 4.2MEASUREMENTEQUIPMENTUSED..........................................................................................7 4.3DESCRIPTIONOF TESTMODES................................................................................................8 5 FACILITIESANDACCREDITATIONS.......................................................................................................9 5.1FACILITIES....................................................................................................................................9 5.2EQUIPMENT..................................................................................................................................9 5.3LABORATORYACCREDITATIONSANDLISTINGS....................................................................9 6 TESTSYSTEMUNCERTAINTY..............................................................................................................10 7 SETUPOF EQUIPMENTUNDERTEST..................................................................................................11 7.1RADIOFREQUENCYTESTSETUP1........................................................................................11 7.2RADIOFREQUENCYTESTSETUP2........................................................................................11 7.3CONDUCTEDEMISSIONTESTSETUP....................................................................................13 7.4BLOCKDIAGRAMCONFIGURATIONOF TESTSYSTEM........................................................14 7.5SUPPORTEQUIPMENT..............................................................................................................14 8 FREQUENCYHOPPINGSYSTEMREQUIREMENTS............................................................................15 8.1STANDARDAPPLICABLE...........................................................................................................15 8.2EUT PSEUDORANDOMFREQUENCYHOPPINGSEQUENCE...............................................15 8.3EQUALHOPPINGFREQUENCYUSE .......................................................................................16 8.4FREQUENCYHOPPINGSYSTEM.............................................................................................16 9 TESTREQUIREMENTS...........................................................................................................................17 9.120DB&99%BANDWIDTH.............................................................................................................17 9.2CARRIERFREQUENCYSEPARATION.....................................................................................29 9.3NUMBEROF HOPPINGFREQUENCIES...................................................................................32 9.4AVERAGETIMEOF OCCUPANCY(DWELLTIME)...................................................................35 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER...................................................................41 9.6CONDUCTEDSUPRIOUSEMISSION........................................................................................47 9.7RADIATEDSPURIOUSEMISSION.............................................................................................57 9.8CONDUCTEDEMISSIONTEST.................................................................................................66 9.9ANTENNAAPPLICATION...........................................................................................................69 ReportNo. EDG2211300083E00301RPage 3 of 71Ver.1.0 1 TEST RESULTCERTIFICATION Applicant:DolphinElectronics(DongGuan)Co.,Ltd Address: Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity, GuangdongProvince,China Manufacturer:DolphinElectronics(DongGuan)Co.,Ltd Address: Room301,Building3,No.2BaolongRoad,HoujieTown,DongguanCity, GuangdongProvince,China EUT:Wirelessspeaker ModelName: IMW1021,IMW1021-BLK,IMW1021-TL,IMW1021-TRD,IMW1021-CM, IMW1021-MT,IMW1021-RYB,IMW1021-SJR,IMW1021-PTL Trademark:ALTEC MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTEST RESULT FCC47 CFRPart 2, SubpartJ FCC47 CFRPart 15, SubpartC PASS IC RSS-GEN,Issue5(04-2018)+A1(03-2019)+A2(02-2021) IC RSS-247Issue2(02-2017) PASS The aboveequipmentwas testedby EMTEK(DONGGUAN) CO.,LTD.The test data,dataevaluation, test procedures,and equipmentconfigurationsshownin this reportweremadein accordancewith the proceduresgivenin ANSIC63.10(2013)and the energyemittedby the sampleEUT testedas described in this reportis in compliancewith the requirementsof FCCRulesPart 2, Part 15.247,IC RSS-247Issue 2 and …

Text truncated - open the document above for the full version.

ReportNo.EDG2211300083E006Page1of2Ver.1.0 FCCID:2A8JA-IMW1021 ReportNo.EDG2211300083E006Page2of2Ver.1.0