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2AUD6-TS10TWS Earbuds

Shenzhen Shengna Technology., Ltd.
TWS Earbuds - FCC ID 2AUD6-TS10 - Shenzhen Shengna Technology., Ltd.
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Aug 25, 2020
Application Purpose
Original Equipment
Date of Application
Aug 23, 2020
Equipment Note
TWS Earbuds
Frequency Range
2402.00000000 - 2480.00000000
Company
Shenzhen Shengna Technology., Ltd.
Country
China

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

用户手册 TWS蓝牙耳机 型号:TS10 产品参数 型号:TS10 蓝牙版本:V5.0 传输频率:2.402G-2.480G 连接距离:≧10M 支持协议:HSP、HFP、A2DP、AVRCP 音乐播放时间:6-7H 待机时间:约180H 耳机电池容量:3.7V50mAh 充电仓电池容量:3.7V800mAh 充电输入:5V500mA 充电时间:2-3H 工作环境:-10°C-50°C 开机配对 1.从充电仓同时拿出左、右耳机,耳机自动 开机(或同时按住多功能键3S左右开机), 开机时耳机亮蓝灯。 2.开机后左、右耳机自动进入双耳配对模式, 配对成功后主耳红、蓝灯交替闪烁,副耳灯 灭。 3.打开手机蓝牙功能,搜索蓝牙设备配对名 为:TS10,点击连接(如需密码:请输入 “0000”),连接成功后指示灯灭。 关机 1.使用过程中,同时将左右耳机放回充电仓 内自动关机,或长按任意耳机多功能键直至 红灯亮起后松开关机。 2.耳机远离连接设备或开机后5分钟后未配 对成功,耳机将自动关机。 再次使用 1.将单耳机或双耳从充电盒中取出,耳机自 动与上一次连接手机自动回连。 2.如耳机在关机状态或不在充仓内,将耳机 放入充电仓内激活后再取出,或长按耳机多 功能键开机,耳机将与手机自动回连。 充电 1.为耳机充电:耳机放入充电仓,并合上上 盖开始充电。耳机充电时,显示屏电量柱并 依次闪烁,每格电量为25%,耳机充满电,显 示屏电量柱并4格常亮,4格电量为100%。 2.充电仓充电时,显示屏显并显示实时电 量,充电仓充满电后,显示屏显并显示为100% 3.为充电仓充电:插入typeC插头对充电仓 进行充电,充电过程中,显示屏显并显示实 时电量,充电仓充满电后,显示屏显并显示 为100%。 按键功能操作 单击L/R耳:接听/挂断电话,播放/暂停音乐 双击L耳:切换上一曲 双击R耳:切换下一曲 三击L耳:音量- 三击R耳:音量+ 长按L/R耳2S:唤醒Siri功能(只支持IOS 系统及部分安卓系统) 长按L/R耳3S:开机 长按L/R耳5S:关机 提示 1.使用本产品前请仔细阅读使用说明书。 2.首次使用本产品请充满电后使用。 3.如果产品长时间(超过15天)不使用请进 行充电。 4.必须选择正规厂家生产且有CCC认证的充 电器进行充电。 Usermanual TWSBluetoothEarbuds Model:TS10 Productparameters Model:TS10 Bluetoothversion:V5.0 Transmissionfrequency:2.402G-2.480G Connectiondistance:≧10M Supportingprotocols:HSP,HFP,A2DP,AVRCP Musicplayingtime:6-7H Standbytime:about180H Headphonebatterycapacity:3.7V50mAh Chargingbatterycapacity:3.7V800mAh Charginginput:5V500mA Chargingtime:2-3H Workingenvironment:-10°C-50°C Poweron&Pairing 1.Takeouttheleftandrightearbudsfromthe chargingcaseatthesametime,theearbudswill automaticallyturnon(orpressthemulti-function keyfor3Satthesametime).Theearbudswilllight blueafterturnon. 2.Afterturnon,theleftandrightearbuds automaticallyenterintopairingmode.After pairedsuccessful,themainearbudredandblue lightsflashalternately,andtheauxiliaryearbud lightturnoff. 3.TurnontheBluetoothonmobilephone,search fortheBluetoothdevicepairingname:TS10,click thenametoconnect(ifneedpassword:please enter"0000"),theindicatorwillbeoffafter connectedsuccessfully. Poweroff 1.Duringusing,puttheleftandrightearbudsback intothechargingcasetoshutdown,orpressany earbudsmulti-functionkeysuntiltheredlighton, thenreleaseandtheearbudsshutdown. 2.Theearbudswillbepoweroffautomaticallyif theearbudsfarfromthedeviceornotpairingwith anydevicefor5minutes. Useagain 1.Takeoutthesingleearbudorbothearbudsfrom thechargingcase,andtheearbudwill automaticallyconnectbacktothelastconnected device. 2.Iftheearbudtisintheoffstateornotinthe chargingcompartment,puttheearbudintothe chargingcasettoactivateitandthenremoveit,or pressandholdtheheadsetmultifunctionkeyto turniton,theearbudwillautomaticallyconnect backwiththemobilephone. Charging 1.Chargetheearbuds:Puttheheadsetintothe chargingcaseadclosethecasetostartcharging. ThescreenLEDflashesinsequence.25%power pergrid,fourgridslightonwhenearbudsinfull charging. 2.Whenchargethechargingcase:thescreen displaystherealpower.Whenfullycharged,the screendisplays100%. 3.Chargingthechargingcase:InsertthetypeC cabletochargethecase.Duringcharge,the screendisplaystherealpower.Whenfully charged,thescreendisplays100% Buttonfunctionoperation ClicktheL/Rear:answer/hangupthephone, play/pause DoubleclickL:lastsong DoubleclickR:nextsong ThreeclickL:volume- ThreeclickR:volume+ LongpressL/Rfor2S:wakeupSirifunction(only supportIOSsystemandpartsAndroidsystem) LongpressL/Rfor3S:poweron LongpressL/Rfor5S:poweroff prompt 1.Pleasereadtheinstructionmanualcarefully beforeusingthisproduct. 2.Pleasefullychargedthisproductforfirsttime using. 3.Iftheproducthavenotusedforalongtime (morethan15days),pleasechargeit. 4.Mustselectachargerthatisproducedbya regularmanufacturerwhichhasCCCcertificate. 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.

Cover Letter(s)

Rev11/20/07 (ShenzhenShengnaTechnology.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID: 2AUD6-TS10 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram, Schematics, OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. Sincerely, (ANDYliu)

Cover Letter(s)

(ShenzhenShengnaTechnology.,Ltd.) FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date: SUBJECT:FCCApplicationforFCCID:2AUD6-TS10 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, (ANDYliu)

External Photos

External Photos

ID Label/Location Info

Label&labellocation TWSEarbuds FCCID:2AUD6-TS10

Internal Photos

Internal Photos Antenna

RF Exposure Info

RFEXPOSUREEVALUATIONMETHOD FCCID:2AUD6-TS10 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):3±1dbm 1.75dBilogarithmictermsconverttonumericresultisnearly1.496 4dbm=2.51mW 2402MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]2.51/5*√2.402=0.78≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm. Modulation Frequency (MHz) OutputPower (dBm) MaxAntenna Gain(dBi) GFSK2402-0.11 1.75 GFSK 2441-1.01 1.75 GFSK 2480-2.02 1.75 Pi/4DQPSK 24022.00 1.75 Pi/4DQPSK 24411.09 1.75 Pi/4DQPSK 24800.03 1.75 8DPSK 24022.72 1.75 8DPSK 24411.80 1.75 8DPSK24800.72 1.75 2441MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=2.51/5*√2.441=0.78≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm. Conclusion:NoSARisrequired. 2480MHz [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=2.51/5*√2.48=0.79≤3.0 ThresholdatwhichnoSARrequiredis10mwand≤3.0for1-gSAR,Separation distanceis5mm.

Test Report

Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2008001269E 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:2AUD6-TS10 Product Name: TWS Earbuds Trademark: N/A Model Name : TS10 Prepared For : Shenzhen Shengna Technology., Ltd. Address : 3F west, Building 17, Longbi Industrial Town, Bantian, Longgang District, Shenzhen, China 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: Aug. 14, 2020 to Aug. 20, 2020 Date of Report : Aug. 20, 2020 Report No.: BCTC2008001269E Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2008001269E 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 ............. : Shenzhen Shengna Technology., Ltd. Address .............................. : 3F west, Building 17, Longbi Industrial Town, Bantian, Longgang District, Shenzhen, China Manufacture's Name ........ : Shenzhen Shengna Technology., Ltd. Address .............................. : 3F west, Building 17, Longbi Industrial Town, Bantian, Longgang District, Shenzhen, China Product description Product name..................... : TWS Earbuds Trademark ......................... : N/A Model and/or type reference TS10 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.: BCTC2008001269E 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 .................................... 44 10.1 Block Diagram Of Test Setup .......................................... 44 10.2 Limit ................................................................ 44 10.3 Test procedure ....................................................... 44 10.4 Test Result .......................................................... 45 11. HOPPING CHANNEL SEPARATION .................................... 50 11.1 Block Diagram Of Test Setup .......................................... 50 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2008001269E 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 ................................................................ 50 11.3 Test procedure ....................................................... 50 11.4 Test Result .......................................................... 51 12. NUMBER OF HOPPING FREQUENCY .................................. 56 12.1 Block Diagram Of Test Setup .......................................... 56 12.2 Limit .............................…

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

Test Setup Photos

Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2008001269E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.:A.0 Page 68 of 69 16. EUT TEST SETUP PHOTOGRAPHS Conducted Measurement Photos Radiated Measurement Photos Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2008001269E 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

Contact Information

Applicant

ANDY liu
[email protected]0755-84193338Fax: 0755-84658860

Test Firm

Shenzhen BCTC Testing Co., Ltd.Sally He
[email protected]15999690624

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz1.87 mW
Confidentiality
Long Term
Grant Notes
Power listed is conducted.

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