2ALN9-BA01Bluetooth adapter

BluetoothAirlineFlightAdapter Manual Model:BA01 Appearance: 1.On/Off：Longpressingof2seconds(on),longpressingof3seconds(off) 2.LEDIndicatorlight 3.RearaudioInputinsert 4.Singleaudioinputinsert 5.RearaudioOutputinsert 6.TYPE-Ccharginginsert Usage: 1.Connectingtwo3.5mmaudioinputinsertsofdevicetothe outputofairline. 2.Turnontheearphone,keepmatchingpattern. (Checkingtheinstructionofyourearphone,makesurenolinkageforotherdevices.) 3.Turnonadapterandkeepearphoneapproachingit,adapterwillsearch thestrongestsignalearphoneandmatchautomatically.Aftermatching, bluelightworks,thenearphonegetsaudiooutputaccordingly. 4.Ifusewireearphoneconnectadapter,connect3.5mmaudio inputinsertofearphonetoaudiooutputinsertofadapter, willwelcomerearoutput. Attention: Whenyouconnecttheadaptertoonedevicetoturnitinto aBluetoothdevice,andYouconnectawiredearphonetothe adapter,thenthewiresearphonecanalsowork. Bluetoothtransmitter: 1.Connecttwo3.5mmaudioinputinsertsofadaptertoaudio outputinsertofcomputer,television,playerandDVDetc. 2.Turnonearphone,keepmatchingpattern.Checkingthe instructionofyourearphone,makesurenolinkagefor otherdevices. 3.Turnontheadapter,andkeepearphoneapproachingit,adapter willsearchthestrongestsignalearphoneandmatchautomatically. Aftermatching,bluelightworks,then earphonegetsaudiooutput accordingly. Charging: PutType-cCharginginserttoType-cchargingadapter. Redlightworks,andlightsstopswhenfullfilled. Lowpowerwarning: Adapterwithpolymerlithiumbattery,whenbatteryisinlow powerstatus,earphonewillgetshinningstopsforwarminglow powerstatusandaskforcharging.Lowpowerclosing,bluelight willshine3timescontinuouslyandthenpoweroff. ProductSpecification: Model：BA01 Operationrange:about8m(without obstacles) Bluetoothversion:5.0 Chargingtime:about2hours Batterytype:Polymerlithiumbattery Profilesupport:HFP/HSP/A2DP Batterycapacity:3.7V200mAh Attention: Alltechnicinformationisbasedonactualperformance. Pointing: 1.Readthismanualcarefullybeforeuseandsaveitproperly. 2.Refilltheadapterfirstandthenuse. 3.Pleaserefillitiflongtime(morethan1month)nouse. 4.Shouldchoosechargerproducerwhichpassed3Ccertificate. 5.Ifadaptercan’tsearchBluetoothearphone,pleasemakesureBluetooth of“matchingstatus.”Ifnomatchorconnect,Bluetoothearphonewill beclosed.PleaserestartBluetoothearphoneandkeepit“matchingstatus”. 6.Whenbluelightworks,itmeansalreadyconnectedtoBluetoothearphone. Ifitisnotyourearphone,pleaserestartandreconnectandputyourBluetooth earphoneapproachingthedevicetomakesurenormalsearchmatching. Warning: 1.Don’topenorrepairtheadapter,orelsemaycausefireanddestroyit. 2.Don ’ tkeeptheadapterintheenvironmentoftooloworhigh temperature.(below0°Corhighthan45°C) 3.Don’tusetheindicatorlightwhenapproachingchildrenoranimal’seyes. 4.Don’tusetheadapterinthunderstormdays,thunderstormmaycause itunnormalandcauseelectricshock. 5.Don’tcleantheadapterbyoilorothervolatileliquid. 6.Don’twettheadapterbyliquid. FCC Caution： 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Rev11/20/07 (TRANSTYLETECHNOLOGYCO.,LIMITED) FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID: 2ALN9-BA01 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram, Schematics, OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Sincerely, (ScottZhang)

(TRANSTYLETECHNOLOGYCO.,LIMITED) FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date: SUBJECT:FCCApplicationforFCCID:2ALN9-BA01 ToWhomItMayConcern: We,theundersigned,herebyauthorizeAlanMeiatShenzhenBCTCTestingCo.,Ltd.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyAlanMeiofShenzhenBCTCTestingCo.,Ltd.onourbehalf shallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, (ScottZhang)

External Photos

Label&labellocation Bluetoothadapter FCCID:2ALN9-BA01

Internal Photos Antenna

RFEXPOSUREEVALUATIONMETHOD FCCID:2ADOZ-BT9509 SARTestExclusionThresholdsfor100MHz – 6GHzand ≤ 50mm ApproximateSARTestExclusionPowerThresholdsatSelectedFrequenciesandTestSeparation DistancesareillustratedinthefollowingTable. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances ≤ 50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)] · [ √ f(GHz)] ≤ 3.0for1-gSARand ≤ 7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis ≤ 50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtest exclusion. BT-EDR maxpossibleoutputpower(PK,conducted)：2±1dbm 0dBilogarithmictermsconverttonumericresultisnearly1 3dbm=2mW 2402MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=2/5*√2.402=0.62≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm. Modulation Frequency (MHz) OutputPower (dBm) MaxAntenna Gain(dBi) GFSK2402 -1.03 0 GFSK 2441 -1.75 0 GFSK 2480 -2.73 0 Pi/4DQPSK 2402 1.26 0 Pi/4DQPSK 2441 0.57 0 Pi/4DQPSK 2480 -0.49 0 8DPSK 2402 1.99 0 8DPSK 2441 1.29 0 8DPSK 2480 0.20 0 2441MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=2/5*√2.441=0.62≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm. Conclusion:NoSARisrequired. 2480MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=2/5*√2.48=0.63≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm. Conclusion:NoSARisrequired.

Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2006001854E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 1 of 69 FCC Part 15C Test Report FCC ID:2ALN9-BA01 Product Name: Bluetooth adapter Trademark: N/A Model Name : BA01 Prepared For : TRANSTYLE TECHNOLOGY CO., LIMITED Address : 1# Building, Dabuxiang Industrial Area, Guanlan Town, Longhua New district, Shenzhen, China. 518110 Prepared By : Shenzhen BCTC Testing Co., Ltd. Address : BCTC Building & 1-2F, East of B Building, Pengzhou Industrial, Fuyuan 1st Road, Qiaotou Community, Fuyong Street, Bao’an District, Shenzhen, China Test Date: Jun. 24, 2020 to Jul. 01, 2020 Date of Report : Jul. 01, 2020 Report No.: BCTC2006001854E Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2006001854E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 2 of 69 TEST RESULT CERTIFICATION Applicant’s name ............. : TRANSTYLE TECHNOLOGY CO., LIMITED Address .............................. : 1# Building, Dabuxiang Industrial Area, Guanlan Town, Longhua New district, Shenzhen, China. 518110 Manufacture's Name ........ : TRANSTYLE TECHNOLOGY CO., LIMITED Address .............................. : 1# Building, Dabuxiang Industrial Area, Guanlan Town, Longhua New district, Shenzhen, China. 518110 Product description Product name..................... : Bluetooth adapter Trademark ......................... : N/A Model and/or type reference BA01 Standards ......................... : FCC Part15.247 ANSI C63.10:2013 558074 D01 15.247 Meas Guidance v05r02 This device described above has been tested by BCTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Prepared by(Engineer): Kelsey Tan Reviewer(Supervisor): Eric Yang Approved(Manager): Zero Zhou Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2006001854E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 3 of 69 Table of Contents Test Report Declaration Page 1. TEST SUMMARY ...................................................... 5 2. TEST FACILITY ....................................................... 6 3. MEASUREMENT UNCERTAINTY........................................ 6 4. GENERAL INFORMATION .............................................. 7 4.1 GENERAL DESCRIPTION OF EUT ....................................... 7 4.2 Test Setup Configuration ................................................ 8 4.3 Support Equipment ..................................................... 8 4.4 Channel List ........................................................... 9 4.5 Test Mode ............................................................ 10 5. TEST FACILITY AND TEST INSTRUMENT USED ........................ 11 5.1 Test Facility ........................................................... 11 5.2 Test Instrument Used .................................................. 11 6. CONDUCTED EMISSIONS ............................................. 13 6.1 Block Diagram Of Test Setup ........................................... 13 6.2 Limit ................................................................. 13 6.3 Test procedure ........................................................ 13 6.4 Test Result ........................................................... 15 7. RADIATED EMISSIONS ............................................... 17 7.1 Block Diagram Of Test Setup ........................................... 17 7.2 Limit ................................................................. 18 7.3 Test procedure ........................................................ 18 7.4 Test Result ........................................................... 20 7.5 RADIATED BAND EMISSION MEASUREMENT AND RESTRICTED BANDS OF OPERATION ........................................................... 24 8. CONDUCTED EMISSION .............................................. 27 8.1 Block Diagram Of Test Setup ........................................... 27 8.2 Limit ................................................................. 27 8.3 Test procedure ........................................................ 27 8.4 Test Result ........................................................... 28 9. 20 DB BANDWIDTH .................................................. 37 9.1 Block Diagram Of Test Setup ........................................... 37 9.2 Limit ................................................................. 37 9.3 Test procedure ........................................................ 37 9.4 Test Result ........................................................... 38 10. MAXIMUM PEAK OUTPUT POWER .................................... 43 10.1 Block Diagram Of Test Setup .......................................... 43 10.2 Limit ................................................................ 43 10.3 Test procedure ....................................................... 43 10.4 Test Result .......................................................... 44 11. HOPPING CHANNEL SEPARATION .................................... 49 11.1 Block Diagram Of Test Setup .......................................... 49 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2006001854E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 4 of 69 11.2 Limit ................................................................ 49 11.3 Test procedure ....................................................... 49 11.4 Test Result .......................................................... 50 12. NUMBER OF HOPPING FREQUENCY .................................. 55 12.1 Block Diagram Of Test Setup .......................................... 55 1…

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Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2006001854E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 67 of 69 16. EUT TEST SETUP PHOTOGRAPHS Conducted Measurement Photos Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2006001854E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 68 of 69 Radiated Measurement Photos Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2006001854E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 69 of 69 ※※※※※※※※※※ END OF REPORT