2AZR2-X21Bluetooth speaker

X21-MB45UserManual Dearcustomer, ThankyouforpurchasingtheoutdoorBluetoothspeakerX21-MB45.Toensure correctoperation,pleasereadthisusermanualcarefullybeforeoperation. ImportantSafetyInstructions ◆Donotusethespeakerinspecialcoldandhotenvironments. ◆Pleaseavoidthespeakerdroppingorhittingwithahardobject,itmaycauseother hardwaredamage. ◆Takecarewhenchargingthespeaker,excessiveprolongedchargingwilldamagethe batterylifetime.Chargethespeakertofullcapacitywhenusingforthefirsttime. ◆Whenbatterylow,theindicatorlightwillflashandvoiceprompt“batterylow”,please chargespeakerintime. ◆Ifdoesnotusethisspeakerforlongtime,pleasechargeatleastoncewithinonemonth, inordertopreventthelithiumbatteryfromcausinganddamagingbecauseofexcessive consumption. ◆Adjustthevolumetoappropriateleveltoavoiddisturbingothers. Features ●BluetoothMusicandMobileHands-freeFunction Bluetooth4.2stereomusicplaying,supportmobilehands-freefunction. ●SupportTWSFunction TrueWirelessStereo(twosamespeakerscanbepairedandplaymusicatthesametime) ●Aux-in Workastheexternalspeakerbyconnectingtotheaudiosourceofcomputer,mobile, PSP/MP3/MP4etc. ●MicroSDCard/OTGUSBFlashDiskMusicplaying SupportMP3/WAV/WMA/FLAC/APEmusicformat,capacityupto32G ●FMRadio Withbuilt-inantennaforbettersignalreception. ●CardReaderandBatteryRechargingFunction ThecardreaderandspeakerrechargingfunctionscanbeachievedviatheincludedUSB cable. ●Water-resistanceatIPX6 ●Twoaluminumpassiveradiators(topandbottom)willresponsewiththemusic; ●Voiceguide Thespeakerwillprompttheworkingmodeandstatusforeasyoperation. TechnicalData BluetoothVersion:4.2 Speaker Output: 15W (7.5W x 2) Impedance: 4Ω Speaker Driver: 45mm x 2 + passive radiator x 2 Working distance: 10M FM RX Frequency: 87.5MHz ~ 108MHz Built-in Battery: 3.7V / 2500 mAh Size: 185mm x φ73 mm Net Weight: 420g/0.93LB (Speaker Only) Charging Time: 3.5 hours Playing Time: 10 hours at 60% volume Support Profiles: A2DPV1.2 / AVRCPV1.4 / HFPV1.5 / HSP1.2 / GAVDP1.2 Package Contents Bluetooth Speaker, Micro USB Cable, Aux in Cable,OTG cable, User Manual Slot and buttons 1. Long press:PowerOn/ Off Short press:Mode Switching 2. PowerIndicator:Flashing-Charging/ Solid-fullcharged 3.Shortpress:NextTrack/FMchannel Longpress:Volume+ 4.Shortpress:Play/Pause/Mute/PickUp/HangUpphonecall Longpress:TWSPairing/TWSclear/RejectthephoneCall 5.Shortpress:PreviousTrack/FMchannel Longpress:Volume- 6.OperationIndicator:Flashing-Pairing/Solid-Paired 7.ShortPress:QuickSwitchtoBluetoothmode Longpress:ClearBluetoothPairing/ClearingBluetoothMemory 8.FlipupRubberPatch 1.AuxInJack 2.MicroSDcardSlot 3.ChargingSlot/OTGUSBSlot OperationInstructions 1.Poweron/off Longpressbuttonfor2secondstopoweron/offthespeaker. Eachtimetopoweronthespeaker,thespeakervolumewillbeunder30%.(Ifstartpaying withfullvolume,itmaydisturborscaresomeonenearby).ThedefaultmodeisBluetooth mode. 2.Bluetooth Pleaselongpressthebuttontopoweronthespeaker. 1)PleaseusebuttontoswitchorbuttontoentertheBluetoothmode. 2)TurnontheBluetoothofyourphone,searchfornearbydevices.TheQ16willbe foundonyourmobilepairinglist,pleaseconnectit.Onceconnected,thespeakerwill prompt“Devicepaired”andtheoperationindicatorwillstopflashingandshowssolid white. 3)Pleaseturnonyourphone’smusicplayer,andspeakerwillplaytheselectedmusic. PleaseNote:WesuggestyoudownloadHQmusictogetoptimallisteningexperience. 4)ThespeakerwillpairwiththelatestusedBluetoothdeviceautomatically.Longpress thebuttontodisconnectthecurrentBluetoothconnection.Thespeakerwillprompt “Devicedisconnected”.ThenotherBluetoothdevicescanfindandpairwiththespeaker. 5)TWS(TrueWirelessStereo)function(onlyworksinBluetoothandAuxInmode) a)Poweron2pcsQ16(ensurebothspeakersareinBluetoothwaitingtopair status). b)Longpressthebuttonfor2secondsoneitheronespeakertoentertheTWS pairingmode c)Oncetwospeakerspaired.Thespeakeryoupress,whichoperationindicator flashinginwhiteisthemasterspeaker.Theotheroneinsolidblueistheslavespeaker. d)UseyourphonetopairthemasterspeakerQ16,andplaymusiconboth speakers. e)TWSfunctionalsoworksatAUX-inmode,pleasenotetomaketheTWSpairingfirst, thenplugintheincluded3.5mmAuxcableintomasterspeaker,themasterspeakerwill beswitchedtoAUXInmodeautomatically.(FM/Memorycard/USBmodedoesnot supportTWS) f)LongpressthebuttononeitheronespeakertodisconnecttheTWSpairing.The operationindicatorofbothspeakerwillflashinWhite. 3.MicroSDCard/OTGUSBMusicPlaying InsertingtheMicroSDCardintothespeaker.Shortpressthebuttontoenterthe memorycardmode,thespeakerwillprompt“memorycardmode”,Thenthespeakerwill playtheMicroSDcardmusicdirectly. ConnecttheMicroUSBchargingslotandtheUSBflashdiskviatheincludedOTGcable, theshortpressthebuttonuntilthespeakerpromptthe“USBmode”.Itwillplaythe musiconyourUSBflashdisk（PleaseinsertagoodstatusUSBflashdiskfirst,thenthe speakercanbeswitchedtotheUSBmode）. PleaseNote:heMicroSDcard/USBFlashDisksupportingmemoryupto32G,and supporttheaudioformatatMP3,WMA,WAV,APE,FLAC. 4.FMRadio ShortpressthebuttontotheFMmode(thespeakerwillvoice“FMmode”);Short press/buttonstosemi-autoscantheFMchannels 5.AuxinMode Usethe3.5mmaudiocableincludedtoconnectthespeakertoanaudiosource(PC, MP3/MP4,mobilephone).thespeakerwillprompt“Auxin”mode.Thespeakerwillplay themusicfromtheaudiosource. PleaseNote: TrackswitchbuttonofspeakerdoesnotworkunderAuxinmode,youcanonlyswitch soundtrackfromaudiosourcedevice. ButtonfunctionsinBluetooth/Memorycard/USB/FM/AuxInmode: ButtonsMusicFunctionsMobilehands-freeFunctions Shortpressforprevioustrack/Channel Longpresstodecreasethevolume Shortpress/buttonto switchthecallbetweenthe speakerandthephone Shortpressfornexttrack/Channel Longpresstoincreasethevolume Shortpressforplay/pause/Mute Longpresstoswitchthefolderofthe microSDcard/USBFlashDisk Longpresstoenter/exittheTWSmode Shortpresstoanswer/endthecall Longpresstorejectthecall ShortpresstoentertheBluetoothmode LongpresstodisconnectthecurrentBluetoothpairing Longpresstopoweron/off Shortpresstoswitchtheworkingmode 6.CardReader InsertingtheMicroSDCardintothespeakerandpoweroff.PleaseusetheUSBcable includedtoconnectthespeakertothecomputer.…

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DATE 2021/4/30 Equipment Autorisation Division Federal Communications Commission 7435 Oaklan d Mills Road Columbia, MD 21046 FCC ID: 2 AZR2-X21 Product Name: Bluetooth speaker Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission's rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality - for example ... ) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> {aJ ,'(l a Name Carina l: Title Product Operation Manager Company Zhong Shan Shi Fei Li Rui Tong E-comerce Co.Ltd

Model No.: XENEO X21

Model No.: XENEO X21

RF Exposure Evaluation Statement Product Name: Bluetooth speaker Model No.：XENEO X21 FCC ID：2AZR2-X21 1.1 RF Exposure Compliance Requirement 1.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 1.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion 1.1.3 EUT RF Exposure Operational Mode: EDR （8-DPSK worst case） Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dB) Maximum tune-up Power Calculated value Exclusion threshold (dBm) (mW) 2402MHZ 2.93 ±1 3.93 2.47 0.77 3.0 2441MHz 3.43 ±1 4.43 2.77 0.87 2480MHz 2.80 ±1 3.80 2.40 0.76 Conclusion: the calculated value ≤3.0, SAR is exempted.

Page 1 of 95 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Add: Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District, Shenzhen, Guangdong Province, China Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com TEST REPORT Product Name : Bluetooth speaker Brand Mark : NA Model No. : XENEO X21 FCC ID : 2AZR2-X21 Report Number : BLA-EMC-202104-A9902 Date of Sample Receipt : 2021/4/25 Date of Test : 2021/4/25 to 2021/4/29 Date of Issue : 2021/4/29 Test Standard : 47 CFR Part 15, Subpart C 15.247 Test Result : Pass Prepared for: Zhong Shan Shi Fei Li Rui Tong E-comerce Co.Ltd 7th Unit First Floor, No.33 Houxing Zhijie, Shiqi District, Zhongshan, Guangdong, China Prepared by: BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District, Shenzhen, Guangdong Province, China TEL: +86-755-23059481 Compiled by: Review by: Approved by: Date: 2021/4/29 Report No.: BLA-EMC-202104-A9902 Page 2 of95 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com REPORT REVISE RECORD Version No. Date Description 00 2021/4/29 Original Report No.: BLA-EMC-202104-A9902 Page 3 of95 BlueAsia of Technical Services(Shenzhen) Co., Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com TABLE OF CONTENTS 1 TEST SUMMARY ........................................................................................................................................5 2 GENERAL INFORMATION .........................................................................................................................6 3 GENERAL DESCRIPTION OF E.U.T. .........................................................................................................6 4 TEST ENVIRONMENT ................................................................................................................................7 5 TEST MODE ................................................................................................................................................7 6 MEASUREMENT UNCERTAINTY ..............................................................................................................7 7 DESCRIPTION OF SUPPORT UNIT...........................................................................................................8 8 LABORATORY LOCATION .........................................................................................................................8 9 TEST INSTRUMENTS LIST ........................................................................................................................9 1 ANTENNA REQUIREMENT ..................................................................................................................... 13 1.1 CONCLUSION ............................................................................................................................................................ 13 2 CONDUCTED SPURIOUS EMISSIONS .................................................................................................. 14 2.1 LIMITS ................................................................................................................................................................... 14 2.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 14 2.3 TEST DATA .............................................................................................................................................................. 15 3 CONDUCTED PEAK OUTPUT POWER ................................................................................................. 16 3.1 LIMITS ................................................................................................................................................................... 16 3.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 16 3.3 EST DATA ................................................................................................................................................................ 17 4 CONDUCTED EMISSIONS AT AC POWER LINE (150KHZ-30MHZ)..................................................... 18 4.1 LIMITS ................................................................................................................................................................... 18 4.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 18 4.3 PROCEDURE .......................................................................................................................................................... 18 4.4 TEST DATA .............................................................................................................................................................. 20 5 RADIATED SPURIOUS EMISSIONS ....................................................................................................... 22 5.1 LIMITS ................................................................................................................................................................... 22 5.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 23 5.3 PROCEDURE .......................................................................................................................................................... 23 5.4 TEST DATA .............................................................................................................................................................. 25 Report No.: BLA-EMC-202104-A9902 Page 4 of95 BlueAsia of Technical Services(Shenzhen) Co., Lt…

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Model No.: XENEO X21