2BATM-X6PROWireless Earbuds

Section Company n Address: 5h zhengzhou Product N a FCCID: 2BA Model(s): X 2.911(d)(5 ) We, [zhen g which autho  Pro  Ide n Yours sinc e Name: Bic o 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 zhen 2.911(d) name: zhen hao lou 1da shi jin shui ame: Wirele ATM-X6PR X6 Pro )(i) Equipm g zhou jue r orization is hibited fro m ntified as an erely, ong Zhou ge r name: zhe ” ; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t ng zhou j )(5)(i) Ce g zhou jue an yuan 506 qu henansh ss Earbuds RO mentType ao shang m sought thro m receiving n equipmen ng zhou ju e of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the jue rao ertificatio rao shang m 6hao da shi heng, 4500 s mao you xia ough certific an equipme nt type in the e rao shang and Services C list SearchResul t 63 published o nts/2023/02/06 shang m on – Equi mao you xia qiao jie da 03, China n gong si] ( cation is not ent authoriz e “Covered g mao you x Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ mao you 2. ipmentTy an gong si o you shen “the applic a t: zation pursu List” NOTE 1 Date: xian gong si ection 2 of Th witch=P&id=32 /protecting-ag u xian go 911 (d)(5)(i) Eq ype g nan lu yo ant”) certify uant to § 2.9 Apr. 11, 202 i e Secure Netw 5672 ainst-national- ong si quipment Type A u sheng hu that the eq 903; of the F 23 works Act, ava -security-threa Attestation v1.2 a yuan, uipment fo r FCC rules. ailable at ats-to-the-com 2 r m

Section Company n Address: 5h zhengzhou Product N a FCCID: 2BA Model(s): X 2.911(d)(5 ) We, [zheng the filing of 2 ,establishe equipment. Yours sinc e Name: Bico 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 zhen 2.911(d) name: zhen hao lou 1da shi jin shui ame: Wirele ATM-X6PR X6 Pro )(ii) Applica g zhou jue r fthe applica ed pursuant erely, ng Zhou ge r name: zhe not applicable ”; is the List o cc.gov/supplyc 01 Covered Eq cc.gov/oetcf/kd egister docume ederalregister. supply-chain-t ng zhou j )(5)(ii) Ce g zhou jue an yuan 506 qu henansh ss Earbuds RO ant filing ao shang m ation, the ap t to §1.5000 ng zhou ju e e to this applic of Equipment a chain/covered quipment v01 db/forms/FTS ent 2022-2826 gov/documen hrough-the jue rao ertificatio rao shang m 6hao da shi heng, 4500 s mao you xia pplicant is is 02 of this ch e rao shang cation. and Services C list SearchResul t 63 published o nts/2023/02/06 shang m on – App mao you xia qiao jie da 03, China n gong si] ( s not ident hapter,as an g mao you x Covered By S tPage.cfm?sw on 02/06/23 6/2022-28263/ mao you plicant (C an gong si o you shen “the applic a ified NOTE 1 o n entity prod Date: xian gong si ection 2 of Th witch=P&id=32 /protecting-ag u xian go 2.911 (d)(5 Covered L g nan lu yo ant”) certify n the “Cov e ducing cove Apr. 11, 202 i e Secure Netw 5672 ainst-national- ong si 5)(ii) Applicant A List ) u sheng hu that, as of t ered List” NOT eredcommu 23 works Act, ava -security-threa Attestation v1.3 a yuan, the date of TE nications ailable at ats-to-the-com 3 m

zheng zhou jue rao shang mao you xian gong si 2.911 (d)(7)USA Agentv1.3 Section 2.911(d)(7) USA Agent for Service of Process Company name: zheng zhou jue rao shang mao you xian gong si Address: 5hao lou 1dan yuan 506hao da shi qiao jie dao you sheng nan lu you sheng hua yuan zhengzhoushi jin shui qu henansheng 450003, China Product Name: Wireless Earbuds FCCID: 2BATM-X6PRO Model(s): X6 Pro 2.911(d)(7) USA Designated Agent for Service of Process We, [zheng zhou jue rao shang mao you xian gong si] (“the applicant”) designate [USA MEIHUA TRADING INC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent:We Acknowledgeour consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledgeour acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledgeourobligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email addressfor no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. US A Com Add Unit FC C Con Tele Ema Sig n Title Dat NO T of pr Refe https al-se A Agent mpany nam dress: 5379 ted States C Registrati ntact Name ephone No: ail: meihua- nature: e: Manager e: Apr. 11, TE 1: An app rocess. erence;Federa s://www.fede ecurity-threa zheng z e: USA ME Pine Valley ion Number : Harley Q (312) 36 -trading-inc 2023 plicant locate al Register doc eralregister.g ats-to-the-com zhou jue rao EIHUA TRAD y Ct Boulde r(FRN)∶003 Quinn 3-9424 @foxmail. c d in the Unite cument 2022-2 gov/documen mmunication o shang ma DING INC er CO 80301 33406166 com ed States ma 28263 publish nts/2023/02/0 s-supply-cha ao you xian 1 Applican Compan shang m Address da shi qi you shen shui qu h FCC Gr a Contact Telepho Email: 1 Signatu r Title: M a Date: Ap ay designate hed on 02/06/2 06/2022-282 ain-through-t gong si 2.911 nt ny name: zh mao you xian s: 5hao lou 1 iao jie dao y ng hua yua henansheng antee Code Name: Bico ne No: 137 37286300 3 re: anager pr. 11, 2023 e itself as the 23 263/protecting the (d)(7)USA Agen heng zhou ju n gong si 1dan yuan 5 you sheng n n zhengzho g 450003, C e: 2BATM ong Zhou 28630039 [email protected] 3 agent for se g-against-na ntv1.3 ue rao 506hao nan lu oushi jin China m rvice ation

Co m Ad d hua Pr o Mo d Pr o We act We an d issu our Sig Na m Title Com zhe mpany: zhe dress: 5hao a yuan zhen oduct Name del Numbe oduct Desc authorize M on our beha declare tha d certificatio ues concern behalf shal nature: me: e: mpany: eng zho eng zhou ju o lou 1dan ngzhoushi e: Wireless er(s): X6 Pr ription: Wi MiCOM Lab alf on all ma at MiCOM L n of equipm ning the app ll have the s Bicong Z h Manager zheng zho u jue ra Agen ue rao sha yuan 506 h jin shui qu s Earbuds o reless Ear b bs Inc., 575 atters conce Labs Inc. is ment to the r proval applic same effect hou ou jue rao ao shan nt Auth ng mao yo hao da shi u henanshe buds Boulder C o erning the c allowed to f regulatory a cation. Any t as acts of shang mao g mao y horizat ou xian gon qiao jie da eng 450003 ourt, Pleasa certification forward all i agencies as and all acts our own. o you xian you xian tion ng si o you she n 3, China anton, Califo of above na information s required a s carried ou Date: gong si n gong ng nan lu y ornia 94566 amed equip related to t nd to discu ut by MiCOM Apr. 11, 20 si you sheng 6, USA, to pment. the approva ss any M Labs on 023 al

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 Signatu Name: Title: M zheng of Engineeri l Communic Oakland Mills bia, MD 210 t; Request f D: 2BATM-X 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: Bicong Zh o anager g zhou ing Techno cations Com s Road 046 for Confiden X6PRO 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. ou jue rao 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 shang 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 mao yo 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 ou xian 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 gong s Date: Apr. 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 i 11, 2023 0.459, we al dered as documents the market . egulations ring that y t(s); ntial quipment .

Annex A External Photos Report No.: HK2303301157-E Page 1 of 4 Report No.: HK2303301157-E Page 2 of 4 Report No.: HK2303301157-E Page 3 of 4 Report No.: HK2303301157-E Page 4 of 4

FCC ID LABEL: Ca. 3mm x 8mm label location FCC ID: 2BATM‐X6PRO

Annex B Internal Photo Report No.: HK2303301157-E Page 1 of 4 Report No.: HK2303301157-E Page 2 of 4 Antenna Report No.: HK2303301157-E Page 3 of 4 Report No.: HK2303301157-E Page 4 of 4

FCC RF Exposure EUT Description: Wireless Earbuds Model No.: X6 Pro FCC ID: 2BATM-X6PRO 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v01 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 Output power (dBm) Tune Up Power (dBm) Max Tune Up power dBm/mW Min test separati on distance mm Result Limit SAR Test Exclusion EDR 2.67 2±1(3) 2 5 0.62843 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2303301157-E, antenna gain=1.95dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The test exclusion threshold is 0.62843 which is<= 3, SAR 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

2.4GHz2012ChipAntenna:RANT2012F245C07 Dimension(mm) L2.05+-0.15 W1.20+-0.15 T0.85+-0.10 No.TerminalName 1Feeding/GNG 2GND Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT2012F245C07 (A)(B)(C)(D)(E)(F) (A)ProductTypeChipAntenna (B)SizeCode2.0x1.2mm(+-0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=07 ElectricalSpecification WorkingFrequencyRange2400~2484MHz Bandwidth84(Min.) PeakGain1.95dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280°C) TerminationNi/Au(Leadless) ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 2.4GHz2012ChipAntenna:RANT2012F245C07 EvaluationBoardReference PCBDimensionAntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss ReturnLoss&Radiation 1 Frequency(MHz) S11(dB) 2400-10.77 2450-24.81 2484-10.243 Radiation Z Y X 2400MHz2450MHz2500MHz Efficiency70.56%75.25%71.01% PeakGain1.72dBi1.95dBi1.69dBi 2.4GHz2012ChipAntenna:RANT2012F245C07 TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 20127”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTDP PaperType2012 1.50±0.202.30±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.101.57±0.104.0±0.1 2.4GHz2012ChipAntenna:RANT2012F245C07 ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz2012ChipAntenna:RANT2012F245C07 2.4GHz2012ChipAntenna:RANT2012F245C06 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12020/10/15NewDatasheet

Page 1 of 47 Report No.: HK2303301157-E FCC Test Report FCC PART 15 SUBPART C 15.247 Test report On Behalf of zheng zhou jue rao shang mao you xian gong si For Wireless Earbuds Model No.: X6 Pro FCC ID: 2BATM-X6PRO Prepared For : zheng zhou jue rao shang mao you xian gong si 5hao lou 1dan yuan 506hao da shi qiao jie dao you sheng nan lu you sheng hua yuan, zhengzhoushi jin shui qu henansheng, 450003, 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: Mar. 30, 2023 ~ Apr. 07, 2023 Date of Report: Apr. 07, 2023 Report Number: HK2303301157-E Page 2 of 47 Report No.: HK2303301157-E Test Result Certification Applicant’s Name .................. : zheng zhou jue rao shang mao you xian gong si Address .................................. : 5hao lou 1dan yuan 506hao da shi qiao jie dao you sheng nan lu you sheng hua yuan, zhengzhoushi jin shui qu henansheng, 450003, China Manufacture's Name ............. : Shenzhen Enle Industry Co., Ltd Address .................................. : 301-308&316-331, Building C, New Retail Digital Industrial Park, Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, China Product Description Trade Mark ............................. : N/A Product Name ........................... : Wireless Earbuds Model and/or type reference...: X6 Pro 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 .... . Mar. 30, 2023 ~ Apr. 07, 2023 Date of Issue .................................... Apr. 07, 2023 Test Result ........................................ Pass Prepared by: Project Engineer Reviewed by: Project Supervisor Approved by: Technical Director Page 3 of 47 Report No.: HK2303301157-E 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 3. Test Conditions and Results ..................................................................................................... 11 3.1. Conducted Emissions Test ........................................................................................................ 11 3.2. Radiated Emissions and Band Edge .......................................................................................... 14 3.3. Maximum Peak Conducted Output Power ............................................................................... 25 3.4. 20dB Bandwidth ....................................................................................................................... 26 3.5. Frequency Separation ............................................................................................................... 29 3.6. Number of Hopping Frequency ................................................................................................ 31 3.7. Time of Occupancy (Dwell Time) ............................................................................................. 33 3.8. Out‐of‐Band Emissions ............................................................................................................. 36 3.9. Pseudorandom Frequency Hopping Sequence ........................................................................ 43 3.10. Antenna Requirement .............................................................................................................. 44 4. Test Setup Photos of the EUT ................................................................................................... 45 5. Photos of the EUT .................................................................................................................... 47 Page 4 of 47 Report No.: HK2303301157-E ** Modified History ** Revision Description Issued Da…

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

Model: X6 Pro Radiated Emissions Conducted Emission