TJ7-H29TRUE WIRELESS EARBUDS

ރ੹߄уռগ Ԕੇ࡯Ԥ љЇ֣࣌ю҈Հৰͫબљؘ࣒Оӕ͠ ҭऄڇ৶ߑ^ ৶ߑ^ ߎаޢͫપ߿ি݇ރЇͨͫߑ৶֨ۮͧИ՚҃ث৶ٰ՟▲شИםЗͫͫҭऄढثߑ৶ પޢа^ ৶ٰ^  ݇ރি^ 2+* ॐࢰܶ ҭऄ :_VK )ঀՍ ٘ 2 ךԅਈܷ୰ͧ3, ( ͨ 2+* ॐࢰܶ ޲ڏ ҭऄढͫ֨ݹߑ͹৶ ࡣސ ۸ڐत׿ͫՈӟՅ৶ߑͫࠧगࢰщ  ॡͫ ͅ ߑڐԯ ࡣސ ͹ҼߑࣙہЈͫ৶֨ߑҭऄढיͫઇ ݧ Јͫࠧगࢰщ  ॡͫ  澞ߑڐԯ ࡣސђҭऄढИՈӟՅ৶ߑ৶ߑਘԈۇٴߑڐ଒ҵ୆ڔࠥثͫ2+*ࠧगࢰсڽ߁୺ͫԯ଒ҵ۴ߑ୆ ͅ ڔࠥث  ܫӧ੮Иଣוગ֨ۇٴͫו੒࣏ગڐ۸ Ȕ . ȕ ԅۨثͫԯ୆ݎକۇٴͫ ! ࡣސͅ ୺ڽ߁गࢰсࠧ*+ͅ2 ڔࠥث୆ߑ଒ҵ۴ࠩ  ԅਈ୰ך৶۪՘৶ܷ٘ବڽЈͫہࣙݎକߌߑڐ֨ ܫӧ੮Иଣוગ֨ۇٴͫו੒࣏ગڐ۸ Ȕ . ȕ ԅ澞ۨثͫԯ୆ݎକۇٴͫ ͧ ۞ࡨߧײ৶ٝߑକݎગו ͫөગ וङ੒࣏બҼ୻੒࣏ԅਈͫࣀեغડЊગ ו୆ث澞 ͨ ଜ঴ո࡯ୣକت ৶֨ߑҭऄढיͫ୸ךܷԅਈ୰঳ॡୋ֨ۇٴݹॡӄՅӠךԅਈ୰ͫगࢰڽ୺଒ҵਘԈ୆ڔࠥثͫԯ୍৥؏ۨ澞 ޲һ ͅ ߑщͫԯҼٯࢰࠧҵҭऄढӄͫݹߑ৶رͫہࣙߑڐ͹ ࡣސ ԅਈ୰ך՘৶ܷ٘ͫ୸יҭऄढ֨ߑЈͫ৶ہࣙߑڐ͹ ࡣސ Y եୋࠧݹࢰщ YͫԯҼߑ澞 יԄৗି࣐҄ ܷࠩڽ ݹॡୋܷ୸ ٘৶ ܷࠩڽઇݧЈઇݧЈܷࠩڽ ՘৶  ڔࠥପଥڔࠥ֙஑Ҽڔࠥ֙஑ ࠩॡܷ୸࠿ կԈ9 /8/ ݹॡୋܷ୸   уռ࣐҄੹ރ تକ࢟ਡ '4) Оԇୠ֘ '4) ͤړࠆ ٮ੎ୋங Ј͹ہ஺Щࣙ  ہࣙߑڭ֨" ПԈ஑֙ͧ'4)ͨڔࠥ $ ݹॡ୕ୋܷեͫ୸ڐ۸ڔࠥծӱପଥݹॡ୕ୋԅਈ୰ךߑ৶ܷͫ୸ޞЈ҅ऀڔࠥՅ৶֨'4)۸ڐ ͅӇ ܷ ॡୋݹեͫ'4 ) Ҽ୻澞 " $ڔࠥପଥ ԅਈ࠴ͫޞઢثӑ۪଒੧ە׋࣪ࡨ੽Ҽۓڢ஺澞גङ֠ੂյ݂ߛڔࠥପଥڐՕљପଋ۸ۓҎ澞ސٯளݱҁࡣސ͹୸ךܷԅਈ୰ॡ୕ୋݹͫ଒ҵପଥڔࠥ!љପଥڔࠥɒ'4)۸ڐɒ'4)Ҽ୻ङ澞݅Ӥپிڿࡉ͵эڡՄ৅բݿ࣐҄ݿͧୠ֘Ԅৗͣ'4)ͤۖՔ࣐澞 ࣐֧҄ࡄݸ㕭ݿԤ৅࣐҄ '4) 澞  ͧݿһ୊ࡼࣔ޲৅ڡͧטՏ '4) һ୊澞 7  ͹ߑӱ۴ݎକࡣޗ ेґߎфսऄ୏ҭૡͫٝߑڐͫۇٴЊ۴ߑ୆ڏثॹକݎ؏ۨ澞۴ߑङ੒࣏ԅਈկԈ澞 ߎфսЊ۴ߑФ୿ङ૥ख़ީի૝ଋ জͧ঳  ঈא׌व֨ի؂ީͫљՃиৱФ୿ؾਸ਼ ஞॉ࣒۪ҿѕऄ׿ગו澞 બזۊਙӟԴગ৥ե୍ޏ୆ث澞 7  ծЉӱѠѾג஺ બغડલ௤۴ߑ஺୏澞7  ծӱߒ஺ ੒࣏О▲य़ޗিߐ܉ͫ଑۞նव؉ߎثфսЊ୆ثગוФ୿ङ࣒ѽள۟ݽٯ澞ҿગઋ҅ऀߚўО͹ߎфսЊ୆ث੸৥୿ब૥Љ૝ଋ জͫДৱФ୿Љם֨؂ङஞॉ࣒ͧ׌ײவঈͨ 澞 澞ߧݼ஺גրڧЈͫՕਈѫ׋ङ࣪ߒ⩺יۯ͹ਲ਼йࡨו͓ߎфսंҭऄऄࡐ҈ऄ澞ޏऄࡐՑ֨߄৆ଋД澝Іࠩ؏Ҷҭऄչݹऄङյߊե۵ਈଇӱૻ澞ݼעৄѫ߂ऄͫѸݹҭऄ澝זՕљ୍ࡐਈ澞ऄۅ҄ࡐऄص૱ୌͫѫӗࡖ୻د֨ݹҿرמ⢓۪מח֨ײͫސ֪ଋࢽ۪ଋӒङ֨ݹфսߎ܋ߧײ͓ङؠ୏չخո澞ـځ୏رऄچ࢓ࡐґ ܴ֨ȭչ ȭФ୿澞ߎфսऄࡐଋӒ۪ଋࢽՕਈѫ҅ҿՉӱஒӲ澞ػਈۅङࡐͫऄޞଓѺйӎࢵچ࢓ڢऄ୏ҭૡ澞ࡐҁͫԯ҅ऄٗࡣޗޞ޶ҿ͓બԓرऄݓࡐҵࢮИͫљҲऄࡐࣇࢴ澞Չ݃ऄࡐЭՕਈѫࣇࢴ澞બ֪ڢܷઁؔהࣲऄࡐ澞ࣲ澞הֹ֬ࡴҁОࣿࡐऄر澞ЉՕࡐऄݶ֛ӑЈەՕਈङ֨બ ࡴ概ܶଘ͵ޯуռਂЈٮ࣐҄ͧ੻ࠠЅЖޤҬݚࣔ▁ࠊͧଈұࣔ࠱૚Р࠻࣐҄ͧুૼۉ澞֯ܤ࠱ࣔ ࣔ࠱ґ㔴 ՘Α .'4)Яރ࣐҄੹޲৅࢟ਡ֘Оԇୠ ҅ऀӹબஃય҅ऀપޢ 1 pair of ear buds, 1 charging case, 3 pairs of tips (size: S, L; M tips already on the earbuds), 1 USB cable, 1 User Manual. :U[INUTIK   '4)3UJK C ommon questions Q: Unable to connect to phone:1. Ensure that the product has sufficient battery, has been turned on, and has been paired with thephone to establish connection.2. The phone’ s Bluetooth activates.3. Whether the distance between the product and the phone is more than 10 meters (about 30 feet),and whether there are walls, other obstacles or other electronic devices between them.4. Please reset to factory settings and then re-pair.Q: No voice heardPlease try to turn up the phone's volume.Q: Have noiseBluetooth is a wireless technology, which means it is very sensitive to objects between the productand the device it is paired with. The design conditions for use are: the distance between the productand the matching device is no more than 10m, and there is no big obstacle (such as wall) betweenthe two. Note: The sound effect may be affected in noisy outdoor environment.ƽ This product is powered by rechargeable battery. New battery performs better after two or This product is powered by rechargeable battery. A new battery will performance better after two or three complete charge and discharge cycles. The battery can be charged and dischargedrepeatedly, but it will eventually fail. If this product is placed in a over hot or over cold place, such as in a closed car in summer or winter, the capacity and life of the battery will be reduced. It is recommended to store in 15 to 20 environments. It may not work in extreme cold or hot environment even if it is fully charged. The battery’ s performance will be restricted when the temperature is far below freezing. Do not throw the battery into fire to prevent it from exploding. Damaged battery may also explode. Please follow the local regulations to deal with the battery. Please recycle the battery when possible, and do not dispose of it as household garbage.Warm Tips: If this product is not used frequently, please regularly recharge and discharge it everythree months, to avoid battery damage caused by unused for too long time. Ba ttery information In standby state/music state:<Active Noise Cancellation (ANC) Mode>In binaural mode, long press the MFB for 2s to hear the "Ambient mode on", that means Hear Through mode on, then press for 2s more to turn on ANC ; and press for another 2s to turn off ANC.< HearThrough mode > You can capture surrounding sounds by turning on the HearThrough mode . When you want to payattention to the environment or have a conversation, this function is very convenient.Operation method: long press the MFB for 2s to enter the HearThrough mode; switch in theorder : HearThrough mode ANC On ANC Off. Note: The noise reduction function (ANC) is only available when both earbuds are used at the sametime. You cannot use ANC when only using one earbud. In addition, ANC will be turned off whenthe power of the earbud is off. H29 ANC TRUE WIRELESS EARBUDS USER MANUA L Please read the Manual before use. Pr oduct Structure Description P acking List P icture only for reference! Charging Case × 1 Earbud x 2 User Manual x 1 Eartips x 3 USB cable x 1 LED light TYPE-C Charging Port Right Left Multi-Function Button ˄ MFB ˅ LED light Power OffP ower On T he earbuds will turn on automatically when taken out from the charging case, with orange and white light is on for 1s; When the earbuds shut down, touch the MFB once then the orange and white light is on for 1s to boot up.Method 1Take out two earbuds, they will turn on and enter pairing mode automatically with orange andwhite indicator lights twinkling alternately; which enable the bluetooth of your phone tosearch "H29" and then click it for pairing, it will be connected.Method 2When the earbuds are turned on and not connected, quickly press the left and right MFB twice toenter pairing mode with orange and white indicator lights twinkling alternately. Which enable the bluetooth of your phone to search "H29" and then click it for pairing, it will be connected.(Note: If the earbuds have been connected to device 1, please turn off the bluetooth function ofdevice 1 and then try to pair with device 2.) Reset When the earbuds are out of the charging case , long press the left and right MFB for 8s, and then double-tap the left a…

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

ShenzhenSHIKISBElectronicCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2021-06-01 Subject;RequestforLongTermConfidentiality FCCID:TJ7-H29 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:KKLee Title:GeneralManager

ShenzhenSHIKISBElectronicCo.,Ltd. 3-5F,ABuilding,ShangheIndustrialZone,NanchangRoad, Bao'anDistrict,Shenzhen,518126China AgentAuthorization Company:ShenzhenSHIKISBElectronicCo.,Ltd. Address:3-5F,ABuilding,ShangheIndustrialZone,NanchangRoad,Bao'an District,Shenzhen,518126China ProductName:TRUEWIRELESSEARBUDS ModelNumber(s):H29 ProductDescription:TRUEWIRELESSEARBUDS WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2021-06-01 Name:KKLee Title:GeneralManager Company:ShenzhenSHIKISBElectronicCo.,Ltd.

Page 1 of 9 Appendix C: Photographs of EUT Product: TRUE WIRELESS EARBUDS Model: H29 External Photos Page 2 of 9 Page 3 of 9 Page 4 of 9 Page 5 of 9 Page 6 of 9 Page 7 of 9 Page 8 of 9 Page 9 of 9

LabelArtworkandLocation Model:H29 Label： Size:L*W=11*6mm FCCID:TJ7-H29 Location

Page 1 of 5 Appendix C: Photographs of EUT Product: TRUE WIRELESS EARBUDS Model: H29 Internal Photos Page 2 of 5 Page 3 of 5 Antenna Page 4 of 5 Page 5 of 5

RF exposure evaluation §2.1093 Radiofrequency radiation exposure evaluation: Portable Devices. According to§15.247(i) and§1.1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidance. The 1-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, where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine SAR test exclusion.  The result is rounded to one decimal place for comparison  Channel Frequency (GHz) Max. Power (dBm) Tune up Power (dBm) Max. Tune up Power (dBm) Max. Tune up Power (mW) Test distance (mm) Result exclusion thresholds for 1-g SAR CH 00 2.402 9.668 8.7±1 9.7 9.33 5 2.89 3.0 Result: Base on the calculation value, No SAR measurement is required.

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: TJ7-H29 Product: TRUE WIRELESS EARBUDS Model No.: H29 Additional Model No.: N/A Trade Mark: Lindero, SounSparking, Sounkindy, SounSwet, Eryin Report No.: TCT210525E001 Issued Date: Jun. 01, 2021 Issued for: Shenzhen SHI KISB Electronic Co., Ltd. 3-5F, A Building, Shanghe Industrial Zone, Nanchang Road, Bao'an District, Shenzhen, 518126 China Issued By: Shenzhen Tongce Testing Lab TCT Testing Industrial Park, Fuqiao 5th Industrial Zone, Fuhai Street, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT210525E001 Page 2 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification....................................................................................... 3 2. Test Result Summary ............................................................................... 4 3. EUT Description ........................................................................................ 5 4. General Information .................................................................................. 6 4.1. Test environment and mode ................................................................................. 6 4.2. Description of Support Units ................................................................................ 6 5. Facilities and Accreditations ................................................................... 7 5.1. Facilities ................................................................................................................. 7 5.2. Location ................................................................................................................. 7 5.3. Measurement Uncertainty ..................................................................................... 7 6. Test Results and Measurement Data ...................................................... 8 6.1. Antenna requirement ............................................................................................ 8 6.2. Conducted Emission ............................................................................................. 9 6.3. Conducted Output Power ................................................................................... 13 6.4. 20dB Occupy Bandwidth .................................................................................... 14 6.5. Carrier Frequencies Separation ......................................................................... 15 6.6. Hopping Channel Number .................................................................................. 17 6.7. Dwell Time ............................................................................................................ 18 6.8. Pseudorandom Frequency Hopping Sequence ................................................ 19 6.9. Conducted Band Edge Measurement ................................................................ 20 6.10.Conducted Spurious Emission Measurement .................................................. 21 6.11.Radiated Spurious Emission Measurement ..................................................... 22 Appendix A: Test Result of Conducted Test Appendix B: Photographs of Test Setup Appendix C: Photographs of EUT Report No.: TCT210525E001 Page 3 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: TRUE WIRELESS EARBUDS Model No.: H29 Additional Model No.: N/A Trade Mark: Lindero, SounSparking, Sounkindy, SounSwet, Eryin Applicant: Shenzhen SHI KISB Electronic Co., Ltd. Address: 3-5F, A Building, Shanghe Industrial Zone, Nanchang Road, Bao'an District, Shenzhen, 518126 China Manufacturer: SHENZHEN SHI KISB ELECTRONIC CO., LTD. Address: 3-5/F, A Building Shanghe Industrial Park Nanchang Road, Xixiang Town Bao'an District Shenzhen, Guangdong, 518103 P.R. China Date of Test: May 26, 2021 – May 31, 2021 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: May 31, 2021 Brews Xu Reviewed By: Date: Jun. 01, 2021 Beryl Zhao Approved By: Date: Jun. 01, 2021 Tomsin Report No.: TCT210525E001 Page 4 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Antenna Requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(1) PASS 20dB Occupied Bandwidth §15.247 (a)(1) PASS Carrier Frequencies Separation §15.247 (a)(1) PASS Hopping Channel Number §15.247 (a)(1) PASS Dwell Time §15.247 (a)(1) PASS Radiated Emission §15.205/§15.209 PASS Band Edge §15.247(d) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT210525E001 Page 5 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: TRUE WIRELESS EARBUDS Model…

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

Report No.: TCT210525E001 Page 61 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge NVNT 3-DH1 2480MHz No-Hopping Emission Report No.: TCT210525E001 Page 62 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge(Hopping) Condition Mode Frequency (MHz) Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 Hopping -59.91 -20 Pass NVNT 1-DH1 2480 Hopping -58.33 -20 Pass NVNT 2-DH1 2402 Hopping -57.43 -20 Pass NVNT 2-DH1 2480 Hopping -55.61 -20 Pass NVNT 3-DH1 2402 Hopping -57.4 -20 Pass NVNT 3-DH1 2480 Hopping -56.19 -20 Pass Band Edge(Hopping) NVNT 1-DH1 2402MHz Hopping Ref Report No.: TCT210525E001 Page 63 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge(Hopping) NVNT 1-DH1 2402MHz Hopping Emission Band Edge(Hopping) NVNT 1-DH1 2480MHz Hopping Ref Report No.: TCT210525E001 Page 64 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge(Hopping) NVNT 1-DH1 2480MHz Hopping Emission Band Edge(Hopping) NVNT 2-DH1 2402MHz Hopping Ref Report No.: TCT210525E001 Page 65 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge(Hopping) NVNT 2-DH1 2402MHz Hopping Emission Band Edge(Hopping) NVNT 2-DH1 2480MHz Hopping Ref Report No.: TCT210525E001 Page 66 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge(Hopping) NVNT 2-DH1 2480MHz Hopping Emission Band Edge(Hopping) NVNT 3-DH1 2402MHz Hopping Ref Report No.: TCT210525E001 Page 67 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge(Hopping) NVNT 3-DH1 2402MHz Hopping Emission Band Edge(Hopping) NVNT 3-DH1 2480MHz Hopping Ref Report No.: TCT210525E001 Page 68 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band Edge(Hopping) NVNT 3-DH1 2480MHz Hopping Emission Report No.: TCT210525E001 Page 69 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted RF Spurious Emission Condition Mode Frequency (MHz) Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 -48.14 -20 Pass NVNT 1-DH1 2441 -47.83 -20 Pass NVNT 1-DH1 2480 -47.07 -20 Pass NVNT 2-DH1 2402 -46.48 -20 Pass NVNT 2-DH1 2441 -45.06 -20 Pass NVNT 2-DH1 2480 -44.58 -20 Pass NVNT 3-DH1 2402 -46.27 -20 Pass NVNT 3-DH1 2441 -45.52 -20 Pass NVNT 3-DH1 2480 -44.03 -20 Pass Tx. Spurious NVNT 1-DH1 2402MHz Ref Report No.: TCT210525E001 Page 70 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 1-DH1 2402MHz Emission Tx. Spurious NVNT 1-DH1 2441MHz Ref Report No.: TCT210525E001 Page 71 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 1-DH1 2441MHz Emission Tx. Spurious NVNT 1-DH1 2480MHz Ref Report No.: TCT210525E001 Page 72 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 1-DH1 2480MHz Emission Tx. Spurious NVNT 2-DH1 2402MHz Ref Report No.: TCT210525E001 Page 73 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 2-DH1 2402MHz Emission Tx. Spurious NVNT 2-DH1 2441MHz Ref Report No.: TCT210525E001 Page 74 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 2-DH1 2441MHz Emission Tx. Spurious NVNT 2-DH1 2480MHz Ref Report No.: TCT210525E001 Page 75 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 2-DH1 2480MHz Emission Tx. Spurious NVNT 3-DH1 2402MHz Ref Report No.: TCT210525E001 Page 76 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 3-DH1 2402MHz Emission Tx. Spurious NVNT 3-DH1 2441MHz Ref Report No.: TCT210525E001 Page 77 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 3-DH1 2441MHz Emission Tx. Spurious NVNT 3-DH1 2480MHz Ref Report No.: TCT210525E001 Page 78 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Tx. Spurious NVNT 3-DH1 2480MHz Emission Report No.: TCT210525E001 Page 79 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix B: Photographs of Test Setup Product: TRUE WIRELESS EARBUDS Model: H29 Radiated Emission Report No.: TCT210525E001 Page 80 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Emission Report No.: TCT210525E001 Page 81 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix C: Photographs of EUT Product: TRUE WIRELESS EARBUDS Model: H29 External Photos Report No.: TCT210525E001 Page 82 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT210525E001 Page 83 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT210525E001 Page 84 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT210525E001 Page 85 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT210525E001 Page 86 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT210525E001 Page 87 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT210525E001 Page 88 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT210525E001 Page 89 of 94 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT…

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

Page 1 of 2 Appendix B: Photographs of Test Setup Product: TRUE WIRELESS EARBUDS Model: H29 Radiated Emission Page 2 of 2 Conducted Emission