2ADZH-ONN16495ONN 2.0 TRUE WRLS WHITE 2

Chartreuse 386 Forest Black 386 Ver. 04 22/12/20FCC ID: 2ADZH-ONN16495

Model difference letter Product Name：ONN 2.0 TRUE WRLS WHITE 2 Model No. ：100016495 FCC ID：2ADZH-ONN16495 The device have left and right earphones，left earphone and right earphone are electrically identical.

DATE：2021/1/7 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2ADZH-ONN16495 ProductName:ONN2.0TRUEWRLSWHITE2 RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommissionsrules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...)  Schematics Blockdiagram Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. <Signature> NameLongJuan TitleManager ApplicantCompany:DongguanSiyotoElectronicsCo.,Ltd.

DATE ：2021/1/7 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,IappointBlueAsiatechnicalservicesLimited.andIOTTestCentreof BlueAsiaNo.448BulongRoad,BantianStreet,LonggangDistrict,Shenzhen(Nameof Agentcompanynameandaddress)toactasouragentinthepreparationofthis applicationforequipmentcertification.Icertifythatsubmitteddocumentsproperlydescribe thedeviceorsystemforwhichequipmentcertificationissought.Ialsocertifythateach unitmanufactured,importedormarketed,asdefinedintheFederalCommunications Commission’sregulationswillhaveaffixedtoitalabelidenticaltothatsubmittedfor approvalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonour behalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsandconditions forcertification,stillresideswithDongguanSiyotoElectronicsCo.,Ltd.and NO.15,16,17,Sevenstreetofnorth,QiaodongRoad,Dongjiang Village,QiaotouTown,Gongguan,GuangDongProvince(Applicant Nameandaddress) <Signature> NameLongJuan TitleManager ApplicantCompany: DongguanSiyotoElectronicsCo.,Ltd.

Model No.: 100016495

The Specs • Built-in microphone • Bluetooth® • Voice Assistant support • 3 Hours playtime per charge– 15 hours total with 4 extra case charges • Auto pairing and in-ear detection • Earphones work together or independently • IPX4 splash-proof (earphones only)* Wir el ess Earphones With Charging Case Bluetooth ® wireless technology streams audio from all your devices Wir el ess Earphones With Charging Case 100016495 © Walmart onn. is a trademark of Walmart All Rights Reserved. Distributed by Walmart Inc., Bentonville, AR  MADE IN CHINA *IPX4 means this item is protected fr om splashing water from any direction (earphones only) The Bluetooth® wor d mark and logos are registered tr ademarks owned by Bluetooth SIG, Inc. and any use of such marks by Walmart Inc. is under license. Other trademarks and trade names ar e those of their respective owners. Up to 33 ft (10 m) wireless range IP X4* Splash-Proof 681131311120 Need help? 7 am–9 pm CST 1-888-516-2630 15 Hours of playtime 15 Hours of playtime FCC ID: 2ADZH-ONN16495 groove 386 4.25”W x 5.75”H x 1.875”D ONN Siyoto 100016495 OPT01 02.18.20 Cut line Fold line Copy safe area Outside bleed Glue area This document is intended only for use as a reference for the individual or entity to which it is being presented and may contain information which is privileged and confidential. No reproduction or distribution is permitted without the consent of r-pac International Corporation. ATTENTION SUPPLIER: The approval of this artwork for production also indicates that the dimensions have been approved by Walmart PD team member and UPC number is correct.

Model No.:100016495

RF Exposure Evaluation Statement Product Name: ONN 2.0 TRUE WRLS WHITE 2 Model No.：100016495 FCC ID：2ADZH-ONN16495 1.1 RF Exposure Compliance Requirement 1.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 1.1.2 Limits 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 f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion 1.1.3 EUT RF Exposure Operational Mode: EDR （π/4 DQPSK worst case） Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dB) Maximum tune-up Power Calculated value Exclusion threshold (dBm) (mW) 2402MHZ -3.42 ±1 -2.42 0.57 0.18 3.0 2441MHz -2.07 ±1 -1.07 0.78 0.24 2480MHz -1.36 ±1 -0.36 0.92 0.29 Conclusion: the calculated value ≤3.0, SAR is exempted.

Report No.: BLA-EMC-202011-A8402 Page 75 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com APPENDIX A: PHOTOGRAPHS OF TEST SETUP Radiated Spurious Emissions Report No.: BLA-EMC-202011-A8402 Page 76 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Conducted Emissions at AC Power Line (150kHz-30MHz) Report No.: BLA-EMC-202011-A8402 Page 77 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com APPENDIX B: PHOTOGRAPHS OF EUT Report No.: BLA-EMC-202011-A8402 Page 78 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 79 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 80 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 81 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 82 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 83 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 84 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 85 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 86 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 87 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 88 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 89 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com ----END OF REPORT---- The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of BlueAsia, this report can’t be reproduced except in full.

Report No.: BLA-EMC-202011-A8402 Page 47 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 10 APPENDIX 10.1 APPENDIX:20DBEMISSION BANDWIDTH Test Result TestMode Antenna Channel 20db EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH1 Ant1 2402 1.083 2401.463 2402.546 --- PASS 2441 1.083 2440.466 2441.549 --- PASS 2480 1.080 2479.466 2480.546 --- PASS 2DH1 Ant1 2402 1.359 2401.319 2402.678 --- PASS 2441 1.356 2440.322 2441.678 --- PASS 2480 1.356 2479.322 2480.678 --- PASS Report No.: BLA-EMC-202011-A8402 Page 48 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Test Graphs DH1_Ant1_2402 DH1_Ant1_2441 DH1_Ant1_2480 Report No.: BLA-EMC-202011-A8402 Page 49 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 50 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 2DH1_Ant1_2402 2DH1_Ant1_2441 2DH1_Ant1_2480 Report No.: BLA-EMC-202011-A8402 Page 51 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 10.2 APPENDIX:MAXIMUM CONDUCTED OUTPUT POWER Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict DH1 Ant1 2402 -4.13 <=20.97 PASS 2441 -2.87 <=20.97 PASS 2480 -2.17 <=20.97 PASS 2DH1 Ant1 2402 -3.42 <=20.97 PASS 2441 -2.07 <=20.97 PASS 2480 -1.36 <=20.97 PASS Report No.: BLA-EMC-202011-A8402 Page 52 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Test Graphs DH1_Ant1_2402 DH1_Ant1_2441 DH1_Ant1_2480 Report No.: BLA-EMC-202011-A8402 Page 53 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 54 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 2DH1_Ant1_2402 2DH1_Ant1_2441 2DH1_Ant1_2480 Report No.: BLA-EMC-202011-A8402 Page 55 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 10.3 APPENDIX:CARRIER FREQUENCY SEPARATION Test Result TestMode Antenna Channel Result[MHz] Limit[MHz] Verdict DH1 Ant1 Hop 1 >=0.722 PASS 2DH1 Ant1 Hop 1 >=0.906 PASS Report No.: BLA-EMC-202011-A8402 Page 56 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Test Graphs DH1_Ant1_Hop 2DH1_Ant1_Hop Report No.: BLA-EMC-202011-A8402 Page 57 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 10.4 APPENDIX:TIME OF OCCUPANCY Test Result TestMode Antenna Channel BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant1 Hop 0.37 330 0.122 <=0.4 PASS DH3 Ant1 Hop 1.63 180 0.293 <=0.4 PASS DH5 Ant1 Hop 2.88 110 0.316 <=0.4 PASS Report No.: BLA-EMC-202011-A8402 Page 58 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Test Graphs DH1_Ant1_Hop DH3_Ant1_Hop Report No.: BLA-EMC-202011-A8402 Page 59 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com DH5_Ant1_Hop Report No.: BLA-EMC-202011-A8402 Page 60 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 10.5 APPENDIX:NUMBER OF HOPPING CHANNELS Test Result TestMode Antenna Channel Result[Num] Limit[Num] Verdict DH1 Ant1 Hop 79 >=15 PASS 2DH1 Ant1 Hop 79 >=15 PASS Report No.: BLA-EMC-202011-A8402 Page 61 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Test Graphs DH1_Ant1_Hop 2DH1_Ant1_Hop Report No.: BLA-EMC-202011-A8402 Page 62 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 10.6 APPENDIX:BAND EDGE MEASUREMENTS Test Result TestMode Antenna ChName Channel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant1 Low 2402 -4.55 -54.41 <=-24.55 PASS High 2480 -2.44 -52.74 <=-22.44 PASS Low Hop_2402 -4.46 -54.51 -24.46 PASS High Hop_2480 -2.48 -52.65 -22.48 PASS 2DH1 Ant1 Low 2402 -4.45 -54.48 <=-24.45 PASS High 2480 -2.49 -51.19 <=-22.49 PASS Low Hop_2402 -4.56 -54.25 -24.56 PASS High Hop_2480 -2.45 -53.66 -22.45 PASS Report No.: BLA-EMC-202011-A8402 Page 63 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Test Graphs DH1_Ant1_Low_2402 DH1_Ant1_High_2480 DH1_Ant1_Low_Hop_2402 Report No.: BLA-EMC-202011-A8402 Page 64 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202011-A8402 Page 65 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com DH1_Ant1_High_Hop_2480 2DH1_Ant1_Low_2402 2DH1_Ant1_High_2480 Report No.: BLA-EMC-202011-A8402 Page 66 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 2DH1_Ant1_Low_Hop_2402 2DH1_Ant1_High_Hop_2480 Report No.: BLA-EMC-202011-A8402 Page 67 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 10.7 APPENDIX:CONDUCTED SPURIOUSEMISSION Test Result TestMode Antenna Channel FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant1 2402 Reference -4.68 -4.68 --- PASS 30~1000 30~1000 -63.318 <=-34.678 PASS 1000~26500 1000~26500 -54.407 <=-34.678 PASS 2441 Reference -3.32 -3.32 --- PAS…

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Page 1 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Add:Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District, Shenzhen, Guangdong Province, China Tel: +86-755-23059481 Email: [email protected] TEST REPORT Product Name : ONN 2.0 TRUE WRLS WHITE 2 Brand Mark : onn. Model No. : 100016495 FCC ID : 2ADZH-ONN16495 Report Number : BLA-EMC-202011-A8402 Date of Sample Receipt : 2020/11/26 Date of Test : 2020/11/26 to 2021/1/6 Date of Issue : 2021/1/6 Test Standard : 47 CFR Part 15, Subpart C 15.247 Test Result : Pass Prepared for: Dongguan Siyoto Electronics Co., Ltd. No.15,16,17,Seven street of north Qiaodong, Dongjiang Village, Qiaotou Town, DongGuanGuangdong Guangdong province 523539 China Prepared by: BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District, Shenzhen, Guangdong Province, China TEL: +86-755-23059481 Compiled by: Review by: Approved by: Date: 2021/1/6 Report No.: BLA-EMC-202011-A8402 Page 2 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com REPORT REVISE RECORD Version No. Date Description 00 2021/1/6 Original Report No.: BLA-EMC-202011-A8402 Page 3 of89 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com TABLE OF CONTENTS 1 TEST SUMMARY ........................................................................................................................................6 2 GENERAL INFORMATION .........................................................................................................................7 3 GENERAL DESCRIPTION OF E.U.T. .........................................................................................................7 4 TEST ENVIRONMENT ................................................................................................................................8 5 TEST MODE ................................................................................................................................................8 6 MEASUREMENT UNCERTAINTY ..............................................................................................................8 7 DESCRIPTION OF SUPPORT UNIT...........................................................................................................9 8 LABORATORY LOCATION .........................................................................................................................9 9 TEST INSTRUMENTS LIST ..................................................................................................................... 10 1 ANTENNA REQUIREMENT ..................................................................................................................... 14 1.1 CONCLUSION ............................................................................................................................................................ 14 2 CONDUCTED EMISSIONS AT AC POWER LINE (150KHZ-30MHZ)..................................................... 15 2.1 LIMITS ................................................................................................................................................................... 15 2.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 15 2.3 PROCEDURE .......................................................................................................................................................... 15 2.4 TEST DATA .............................................................................................................................................................. 17 3 DWELL TIME ............................................................................................................................................ 19 3.1 LIMITS ................................................................................................................................................................... 19 3.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 19 3.3 EST DATA ................................................................................................................................................................ 20 4 HOPPING CHANNEL NUMBER .............................................................................................................. 20 4.1 LIMITS ................................................................................................................................................................... 20 4.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 20 4.3 TEST DATA .............................................................................................................................................................. 21 5 CARRIER FREQUENCIES SEPARATION .............................................................................................. 21 5.1 LIMITS ................................................................................................................................................................... 21 5.2 BLOCK DIAGRAM OF TEST SETUP .......................................................................................................................... 21 5.3 TEST DATA .............................................................................................................................................................. 21 6 20DB BANDWIDTH .................................................................................................................................. 22 Report No.: BLA-EMC-202011-A8402 Page 4 of89 BlueAsia…

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Model No.: 100016495