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2AHI6IAEBTG424Truly wireless Gaming Earbuds with ENC

Shenzhen Ruijiahua Technology CO.,LTD
Truly wireless Gaming Earbuds with ENC - FCC ID 2AHI6IAEBTG424 - Shenzhen Ruijiahua Technology CO.,LTD
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Jan 16, 2024
Application Purpose
Original Equipment
Date of Application
Jan 16, 2024
Equipment Note
Truly wireless Gaming Earbuds with ENC
Frequency Range
2402.00000000 - 2480.00000000
Company
Shenzhen Ruijiahua Technology CO.,LTD
Country
China

Documents & Files

Select a file to view

Users Manual

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Attestation Statements

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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

Warning: This device complies with Part 15 of the FCC Rules.Operation is subject to the following two c onditions: (1) this device may not cause harmful interference, and (2) this device must a ccept any interference received, including interference that may causeundesired operation. Changes or modifications not expressly approved by the party responsible for compliance c ould void the user's authority to operate theequipment. NOTE: This equipment has been tested and found to comply with the limits foraClass B d igital device, pursuant to Part 15 of the FCC Rules.These limits aredesigned to provide r easonable protection against harmful interference in a residential installation.This e quipmentgenerates,uses and can radiate radio frequency energy and, if not installed and u sed in accordance with the instructions,maycause harmful interference to radio c ommunications.However.there is no guarantee that interference will not occur in a particular i nstallation. If this equipmentdoes cause harmful interference to radio or television reception which can b e determined by turning the equipment off and on, the user is encouraged to try to correct t he 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 c onnected. --Consult the dealer or an experienced radio/TV technician for help NOTE: This device and its antenna(s) must not be co-located or operation in conjunction with a ny other antenna or transmitter T he device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Attestation Statements

Section Company n Address: 4 China Product N a FCCID: 2A Model(s): I A 2.911(d)(5 ) We, [Shen z authorizatio  Pro  Ide n Yours sinc e Name: Pet e Title: Mana Company n Signature: NOTE 1 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s S 2.911(d) name: Shen F, R u i d e Bu ame: Truly w HI6IAEBTG AEBTG424 )(i) Equipm zhen Ruijiah on is sough hibited fro m ntified as an erely, er Yuan ge r name: She ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t henzhen )(5)(i) Ce nzhen Ruijia uilding, No.2 wireless Ga G424 , IAEBTG4 2 mentType hua Techno t through ce m receiving n equipmen enzhen Ruij of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the n Ruijiah ertificatio ahua Techn 20 Jiuwei fir ming Earbu 24B, IAEBT ology CO.,LT ertification i an equipm e nt type in the iahua Tech and Services C list SearchResul t 63 published o nts/2023/02/06 hua Tec on – Equi ology CO.,L rst Road, H uds with EN TG424W TD] (“the ap s not: ent authoriz e “Covered Da t nology CO. Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ hnology 2. ipmentTy LTD angcheng S NC pplicant”) ce zation pursu List” NOTE 1 te: Jan. 15, ,LTD ection 2 of Th witch=P&id=32 /protecting-ag y CO.,LT 911 (d)(5)(i) Eq ype Street,Bao'a ertify that th uant to § 2.9 2024 e Secure Netw 5672 ainst-national- TD quipment Type A an District, S he equipmen 903; of the F works Act, ava -security-threa Attestation v1.2 Shenzhen, nt for which FCC rules. ailable at ats-to-the-com 2 h m

Attestation Statements

Section Company n Address: 4 China Product N a FCCID: 2AH Model(s): IA 2.911(d)(5 ) We, [Shenz filing of the pursuant t o Yours sinc e Name: Pete Title: Mana Company n Signature: NOTE 1 Delete option NOTE 2 “Covered List https://www.f c References; 1) 986446 D 0 https://apps.fc 2) Federal R e https://www.fe munications-s S 2.911(d) name: Shen F, R u i d e Bu ame: Truly w HI6IAEBTG AEBTG424 )(ii) Applica zhen Ruijiah application o §1.50002 erely, er Yuan ge r name: She not applicable ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t henzhen )(5)(ii) Ce nzhen Ruijia uilding, No.2 wireless Ga G424 , IAEBTG4 2 ant filing hua Techno n, the applic of this chap enzhen Ruij e to this applic of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the n Ruijiah ertificatio ahua Techn 20 Jiuwei fir ming Earbu 24B, IAEBT ology CO.,LT cant is is no pter,as an e iahua Tech cation. and Services C list SearchResul t 63 published o nts/2023/02/06 hua Tec on – App ology CO.,L rst Road, H uds with EN TG424W TD] (“the ap ot identified ntity produc nology CO. Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ hnology plicant (C LTD angcheng S NC pplicant”) ce d NOTE 1 on th cing covere Date: Jan. ,LTD ection 2 of Th witch=P&id=32 /protecting-ag y CO.,LT 2.911 (d)(5 Covered L Street,Bao'a ertify that, a e “Covered dcommuni c 15, 2024 e Secure Netw 5672 ainst-national - TD 5)(ii) Applicant A List ) an District, S as of the dat d List” NOTE 2 ,e cations equ works Act, ava -security-threa Attestation v1.3 Shenzhen, te of the established ipment. ailable at ats-to-the-com 3 d m

Attestation Statements

ShenzhenRuijiahuaTechnologyCO.,LTD 2.911(d)(7)USAAgentv1.3 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenRuijiahuaTechnologyCO.,LTD Address:4F,RuideBuilding,No.20JiuweifirstRoad,HangchengStreet,Bao'an District,Shenzhen,China ProductName:TrulywirelessGamingEarbudswithENC FCCID:2AHI6IAEBTG424 Model(s):IAEBTG424,IAEBTG424B,IAEBTG424W 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShenzhenRuijiahuaTechnologyCO.,LTD](“theapplicant”)designate[Digital ProductsInternational,Inc.] NOTE1 forthepurposeofacceptingserviceofprocesson behalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeouracceptance ofourobligationtomaintainanagentforserviceofprocessintheUnitedStatesforno lessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketing andimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment, whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. ShenzhenRuijiahuaTechnologyCO.,LTD 2.911(d)(7)USAAgentv1.3 USAAgent Companyname:DigitalProducts International,Inc. Address:900North23rdStreetSaintLouis, MO63106UnitedStates FCCRegistrationNumber(FRN): 0033619347 ContactName:LizzySchubert TelephoneNo:(314)657-2413 Email:[email protected] Applicant Companyname:ShenzhenRuijiahua TechnologyCO.,LTD Address:4F,RuideBuilding,No.20Jiuwei firstRoad,HangchengStreet,Bao'anDistrict, Shenzhen,China FCCRegistrationNumber(FRN): 0025332933 FCCGranteeCode:2AHI6 ContactName:PeterYuan TelephoneNo:0755-29656966 Email:[email protected] Signature: Title:VPMarketing Signature: Title:Manage Date:Jan.10,2024Date:Jan.10,2024 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Cover Letter(s)

Co m Ad d She Pr o Mo d Pr o We act We an d issu our Sig Na m Title Com mpany: Sh dress: 4F, R enzhen, Ch oduct Name del Numbe oduct Desc authorize M on our beha declare tha d certificatio ues concern behalf shal nature: me: e: mpany: Shenzh enzhen Ru Ruide Build hina e: Truly wir er(s): IAEBT ription: Tru MiCOM Lab alf on all ma at MiCOM L n of equipm ning the app ll have the s Peter Yua Manager Shenzhen hen Ruij Agen uijiahua Tec ding, No.20 reless Gam TG424, IAE uly wireles bs Inc., 575 atters conce Labs Inc. is ment to the r proval applic same effect an n Ruijiahua jiahua T nt Auth chnology C 0 Jiuwei fir ming Earbu EBTG424B, s Gaming Boulder C o erning the c allowed to f regulatory a cation. Any t as acts of a Technolo Technol horizat CO.,LTD rst Road, H ds with EN , IAEBTG42 Earbuds w ourt, Pleasa certification forward all i agencies as and all acts our own. gy CO.,LTD logy CO tion Hangcheng NC 24W with ENC anton, Califo of above na information s required a s carried ou Date: D O.,LTD g Street,Bao ornia 94566 amed equip related to t nd to discu ut by MiCOM Jan. 15, 20 o'an Distric 6, USA, to pment. the approva ss any M Labs on 024 ct, al

Cover Letter(s)

Office o Federa 7435 O Columb USA Subjec t FCC ID To Wh o Pursua are req u docume These d propriet might b In addi t in Title busine s authoriz For 4 O For 1 It is ou r corresp docume authoriz Sincer e Signat u Name: Title: M Sh of Engineeri l Communic Oakland Mills bia, MD 210 t; Request f D: 2AHI6IAE om It May C nt to the pro uesting the ents from pu documents tary informa be harmful to Schemat Block Di Parts Lis Operatio Tune-up tional to abo 47 CFR §2 ss sensitive zed devices External Test Set Internal P User Ma 45 days, pu OR 180 days pu r understand pondence du ents and thi zation is iss ely, ure: Peter Yua n anager henzhe ing Techno cations Com s Road 046 for Confiden EBTG424 Concern, ovisions of t Commissio ublic disclos contain det ation in ope o our comp tic Diagram agram st onal Descrip Procedure ove mention .803 and th informatio n s, we reque Photos tup Photos Photos anual rsuant to P u ursuantto KD ding that all uring the ce s informatio sued. n n Ruijia logy mmission ntiality the Commis on to withho sure indefin tailed syste ration of th e any and wo m ption ned docume e importatio n remains c st Short Te ublic Notice DB 726920 l measurem ertification re on will be av ahua Te ssion’s rule old the follow nitely. m and equi e equipmen ould give co ents, in orde on rules in T confidential rm Confide e DA 04-170 0 D01. ment test rep eview proce vailable for echnolo s Title 47 S wing attach pment desc nt. The publ ompetitors a er to comply Title 47 CFR until the act ntiality of th 05. ports, FCC ess cannot public revi e gy CO., Sections §0. hment(s) as criptions an ic disclosu r an unfair ad y with the m R §2.1204, tual market he following ID label for be granted ew once the ,LTD Date: Jan. 457 and § 0 confidentia d are consi re of these d vantage in marketing re while ensu ting of newly attachmen mat and as confide n e grant of eq 15, 2024 0.459, we al dered as documents the market . egulations ring that y t(s); ntial quipment .

Cover Letter(s)

To W We, Nu m Mod mod Ple a Sig Na m Title Whom It May Shenzhen R mber: IAEBTG del Difference del named dif ase contact m nature: me: P e: M Shenz Mo y Concern, Ruijiahua Tec G424, IAEBT e: All model’s fferent. Test me if you hav Peter Yuan Manager zhen Ru odel Di chnology CO TG424B, IAE s the functio sample mo d ve any quest ijiahua T fferenc O.,LTD (Truly EBTG424W n, software a del: IAEBTG4 tion. Technolo ce Dec y wireless Ga and electric c 424. ogy CO.,L claratio aming Earbu circuit are the Date: LTD on uds with ENC e same, only Jan. 15, 20 C); Model y with produc 024 ct

External Photos

Annex A External Photos Report No.: HK2312296395-2E Page 1 of 4 Report No.: HK2312296395-2E Page 2 of 4 Report No.: HK2312296395-2E Page 3 of 4 Report No.: HK2312296395-2E Page 4 of 4

External Photos

Annex A External Photos Report No.: HK2312296395-1E Page 1 of 4 Report No.: HK2312296395-1E Page 2 of 4 Report No.: HK2312296395-1E Page 3 of 4 Report No.: HK2312296395-1E Page 4 of 4

ID Label/Location Info

FCC ID LABEL: Ca. 3mm x 10mm label location FCC ID: 2AHI6IAEBTG424

Internal Photos

Annex B Internal Photo Report No.: HK2312296395-2E Page 1 of 3 Report No.: HK2312296395-2E Page 2 of 3 Antenna Report No.: HK2312296395-2E Page 3 of 3

Internal Photos

Annex B Internal Photo Report No.: HK2312296395-1E Page 1 of 3 Report No.: HK2312296395-1E Page 2 of 3 Antenna Report No.: HK2312296395-1E Page 3 of 3

RF Exposure Info

FCC RF Exposure EUT Description: Truly wireless Gaming Earbuds with ENC Model No.: IAEBTG424 FCC ID: 2AHI6IAEBTG424 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 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: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power dBm/mW Min test separation distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion Left 2480 3.95 3±1 4/2.51 5 0.791 3.0 Pass Right 2480 3.75 3±1 4/2.51 5 0.791 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2312296395‐1E/2E, antenna gain= 1.53dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.791 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Test Report

WWW.THINKTE.COM1/12SKT201205-CD-01-R 深圳市森科泰电子有限公司 产品规格书 SPECIFICATION DESCRIPTION ChipAntenna PARTNO. SKT201205-CD-01-R VERSION V2.1 2 /12WWW.THINKTE.COMSKT201205-CD-01-R Contents 1.NamingRules3 2.AntennaSpecification4 3.AntennaDimension5 4.TestData6-8 5.LayoutGuide9 6.SolderingConditions10 7.PackagingInformation 11-12 3 /12WWW.THINKTE.COMSKT201205-CD-01-R 1.NamingRules Type : SKT-ABCDEF-GH-IJ-K 1.SKT:ShortcutforThinkte 2.ABCDEF : AB : Length(mm)CD : Width(mm) Forexample:5020105.0mm*2.0mm 3.G:Material(C-CeramicP-Polymer) 4.H:Feeding(S-SingleD-Dual) 5.IJ : Version ( 01-99 ) 6.K:Package(R-Reel,T-Tape) 4 /12WWW.THINKTE.COMSKT201205-CD-01-R 2.AntennaSpecification OutlineDimensions2.0x1.2x0.65(mm) GroundPlane 2.0x1.2(mm) FrequencyRange2.4GHz~2.5GHz Impedance50OhmNominal Bandwidth (under-10dBreturnloss) 80MHz(Typ.) RadiationOmni-directional PeakGain 1.53dB i(Typ.) Efficiency 65% (Typ.) PolarizationLinearPolarization StorageTemp -40 °C ~+85 °C Color Gray 5 /12WWW.THINKTE.COMSKT201205-CD-01-R 3.AntennaDimension TypeLWTa SKT2012 2.0 ±0.2 1.2 ±0.2 0.65 ±0.05 0.4 ±0.2 TypeW1W2W3W4 SKT2012 0.8 ±0.2 0.8 ±0.2 2.0 ±0.2 1.4 ±0.2 6 /12WWW.THINKTE.COMSKT201205-CD-01-R 4.TestData: 4.1ELECTRICALCHARACTERISTICSS11 7 /12WWW.THINKTE.COMSKT201205-CD-01-R 4.2RadiationPattern EfficiencyPeakGainDirectivity 2450MHz65.47%1.53dBi2.04dBi 8 /12WWW.THINKTE.COMSKT201205-CD-01-R ChamberCoordinateSystem 9 /12WWW.THINKTE.COMSKT201205-CD-01-R 5.LayoutGuide: SolderLandPattern: Landpatternforsoldering(blackmarkingareas)isas shownbelow.Matchingcircuitisneededforgood performance,whencustomer’sdeviceisdifferent. LayoutDimensionsinClearancearea (Size=8.0*2.5mm) MatchingTuning 10 /12WWW.THINKTE.COMSKT321605-CD-01-R 6.SolderingConditions: TypicalSolderingProfileforLead-freeProcess 11 /12WWW.THINKTE.COMSKT321605-CD-01-R 7.TapingSpecifications: TapeDimensions(Unit:mm)&Quantity TypeAA’BCDEFT Qantity/ Reel Type Material SKT2012 4.0 ±0.1 4.0 ±0.1 1.95 ±0.1 3.50 ±0.1 2.0 ±0.05 3.5 ±0.1 8.0 ±0.1 0.85 ±0.1 5,000pcs Plastic (Embossed) ReelDimensions(Unit:mm) TypeABCDEF SKT2012 2.3 ±0.5 17 ±0.5 13.5 ±0.5 178 ±1 75 ±3 1.4 ±0.2 12 /12WWW.THINKTE.COMSKT321605-CD-01-R LeaderandTrailerTape SolderingConditions: (1)Temperature:5~35°C,relativehumidity(RH):45~75%. (2)Non-corrosiveenvironment

Test Report

Page 1 of 48 Report No.: HK2312296395-2E FCC Test Report FCC PART 15 SUBPART C 15.247 Test report On Behalf of Shenzhen Ruijiahua Technology CO.,LTD For Truly wireless Gaming Earbuds with ENC Model No.: IAEBTG424, IAEBTG424B, IAEBTG424W FCC ID: 2AHI6IAEBTG424 Prepared For : Shenzhen Ruijiahua Technology CO.,LTD 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street,Bao'an District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Dec. 29, 2023 ~ Jan. 10, 2024 Date of Report: Jan. 10, 2024 Report Number: HK2312296395-2E Page 2 of 48 Report No.: HK2312296395-2E Test Result Certification Applicant’s Name ................. : Shenzhen Ruijiahua Technology CO.,LTD Address .................................. : 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street,Bao'an District, Shenzhen, China Manufacture's Name ............ : Shenzhen Ruijiahua Technology CO.,LTD Address .................................. : 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street,Bao'an District, Shenzhen, China Product Description Trade Mark ............................. : iLIVE Product Name ........................... : Truly wireless Gaming Earbuds with ENC Model and/or type reference...: IAEBTG424, IAEBTG424B, IAEBTG424W Standards .............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .................................... Date (s) of Performance of Tests ..... Dec. 29, 2023 ~ Jan. 10, 2024 Date of Issue ................................... Jan. 10, 2024 Test Result ....................................... Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 48 Report No.: HK2312296395-2E Table of Contents Page 1. Summary .............................................................................................................................................................. 5 1.1. Test Standards ......................................................................................................................................................... 5 1.2. Test Description ....................................................................................................................................................... 5 1.3. Information of the Test Laboratory ......................................................................................................................... 6 1.4. Statement of the Measurement Uncertainty .......................................................................................................... 6 2. General Information ............................................................................................................................................. 7 2.1. Environmental Conditions ....................................................................................................................................... 7 2.2. General Description of EUT ..................................................................................................................................... 7 2.3. Description of Test Modes and Test Frequency ....................................................................................................... 8 2.4. Equipments Used during the Test ............................................................................................................................ 9 2.5. Related Submittal(s) / Grant (s) ............................................................................................................................. 10 2.6. Modifications ........................................................................................................................................................ 10 2.7. Description of Test Setup ....................................................................................................................................... 10 2.8. Description of support units .................................................................................................................................. 11 3. Test Conditions and Results ................................................................................................................................. 12 3.1. Conducted Emissions Test ..................................................................................................................................... 12 3.2. Radiated Emissions and Band Edge ....................................................................................................................... 15 3.3. Maximum Peak Conducted Output Power ............................................................................................................ 26 3.4. 20dB Bandwidth .................................................................................................................................................... 27 3.5. Frequency Separation ........................................................................................................................................... 30 3.6. Number of Hopping Frequency ............................................................................................................................. 32 3.7. Time of Occupancy (Dwell Time) .......................................................................................................................... 34 3.8. Out‐of‐Band Emissions ...…

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Test Report

Page 1 of 48 Report No.: HK2312296395-1E FCC Test Report FCC PART 15 SUBPART C 15.247 Test report On Behalf of Shenzhen Ruijiahua Technology CO.,LTD For Truly wireless Gaming Earbuds with ENC Model No.: IAEBTG424, IAEBTG424B, IAEBTG424W FCC ID: 2AHI6IAEBTG424 Prepared For : Shenzhen Ruijiahua Technology CO.,LTD 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street,Bao'an District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Dec. 29, 2023 ~ Jan. 10, 2024 Date of Report: Jan. 10, 2024 Report Number: HK2312296395-1E Page 2 of 48 Report No.: HK2312296395-1E Test Result Certification Applicant’s Name ................. : Shenzhen Ruijiahua Technology CO.,LTD Address .................................. : 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street,Bao'an District, Shenzhen, China Manufacture's Name ............ : Shenzhen Ruijiahua Technology CO.,LTD Address .................................. : 4F, Ruide Building, No.20 Jiuwei first Road, Hangcheng Street,Bao'an District, Shenzhen, China Product Description Trade Mark ............................. : iLIVE Product Name ........................... : Truly wireless Gaming Earbuds with ENC Model and/or type reference...: IAEBTG424, IAEBTG424B, IAEBTG424W Standards .............................. : 47 CFR FCC Part 15 Subpart C 15.247 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .................................... Date (s) of Performance of Tests ..... Dec. 29, 2023 ~ Jan. 10, 2024 Date of Issue ................................... Jan. 10, 2024 Test Result ....................................... Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 48 Report No.: HK2312296395-1E Table of Contents Page 1. Summary .............................................................................................................................................................. 5 1.1. Test Standards ......................................................................................................................................................... 5 1.2. Test Description ....................................................................................................................................................... 5 1.3. Information of the Test Laboratory ......................................................................................................................... 6 1.4. Statement of the Measurement Uncertainty .......................................................................................................... 6 2. General Information ............................................................................................................................................. 7 2.1. Environmental Conditions ....................................................................................................................................... 7 2.2. General Description of EUT ..................................................................................................................................... 7 2.3. Description of Test Modes and Test Frequency ....................................................................................................... 8 2.4. Equipments Used during the Test ............................................................................................................................ 9 2.5. Related Submittal(s) / Grant (s) ............................................................................................................................. 10 2.6. Modifications ........................................................................................................................................................ 10 2.7. Description of Test Setup ....................................................................................................................................... 10 2.8. Description of support units .................................................................................................................................. 11 3. Test Conditions and Results ................................................................................................................................. 12 3.1. Conducted Emissions Test ..................................................................................................................................... 12 3.2. Radiated Emissions and Band Edge ....................................................................................................................... 15 3.3. Maximum Peak Conducted Output Power ............................................................................................................ 26 3.4. 20dB Bandwidth .................................................................................................................................................... 27 3.5. Frequency Separation ........................................................................................................................................... 30 3.6. Number of Hopping Frequency ............................................................................................................................. 32 3.7. Time of Occupancy (Dwell Time) .......................................................................................................................... 34 3.8. Out‐of‐Band Emissions ...…

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Test Setup Photos

Model: IAEBTG424 Radiated Emissions Conducted Emission

Test Setup Photos

Model: IAEBTG424 Radiated Emissions Conducted Emission

Contact Information

Applicant

Peter Yuan
[email protected]0755-29656966Fax: 0755-29656969

Technical Contact

Shenzhen Ruijiahua Technology CO.,LTD
[email protected]

China

Test Firm

Shenzhen HUAK Testing Technology Co., Ltd.Jason Zhou
[email protected]86-755-23029901

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz2.48 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted power.

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Aug 06, 2023

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
Truly wireless noise canceling earbuds - FCC ID 2AHI6NIAEBTNQ102 - Shenzhen Ruijiahua Technology CO.,LTD
2AHI6NIAEBTNQ102

Truly wireless noise canceling earbuds

Apr 17, 2023

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter