2AOKX-TS513BPlay TWS Earbuds with digital display charging case

8 MULTIPOINT CONNECTION Connect To Your Phone and PC At The Same Time [email protected] QUICK START GUIDE ITEM: MZX646 ITEM: IN THE BOX 1. 1 Play Truly Wireless Earphones 1 Charging Case 1 USB-C Charging Cable 1 Quick Start Guide A CLOSER LOOK 3. Right Earbud Left Earbud Charging Case Multifunction Button Battery Level Display Charging Port LR CHARGING 4. 1. To power the charging case, insert the USB-C cable into the charging port located on the bottom of the charging case. 2. Insert the standard USB cable into any suitable USB port. 3. While the charging case is plugged in, the number on the display screen will increase from 0-100 to show the case’s charge level. 4. While the earbuds are inserted in the charging case the indicator lights will flash as the earbuds charge and turn o– when the earbuds are fully charged. Right Earbud Indicator Lights Left Earbud Indicator Lights Charging Case Power Level LR LR AL Play TWSĂƌďƵĚƐ Available devices Bluetooth BLUETOOTH PAIRING 5. **Note: If the earbuds have been previously paired to a nearby device they will automatically re-connect to it. Bluetooth Connection: Go to the Bluetooth page in the settings app on your phone. Make sure Bluetooth is ON before connecting to the available device ‘AL Play TWS
ĂƌďƵĚƐ’. When removed from the case the earbud power on and their LEDs show their pairing status: Pairing (FLASHING BLUE) Connected (OFF) EARBUD CONTROLS 6. Controlling Calls Controlling Music Press either Press 3x + - Press 3x X Left Left Press 2x Left Right for 5 seconds LeftRight Press either Press & Hold either Press & Hold either LeftRight Press either LeftRight LeftRight Right Press 2x Right Note: The earbuds will also power on automatically when taken out of the charging case, and power o– when inserted back in the charging case. Press and hold either MORE CONTROLS 7. Other Functions To activate phone Voice Assistant, press and hold either earbud to the first beep then let go. Reset A Reset will erase all settings. To perform a Reset, remove the earbuds from the case then WƌĞƐƐĞŝƚŚĞƌĞĂƌďƵĚĨŽƌρƚŝŵĞƐ͘;ŶƐƵƌĞƚŚĞĞĂƌďƵĚƐŝƐ ĚŝƐĐŽŶŶĞĐƚĞĚǁŝƚŚĂŶLJƉŚŽŶĞͬĚĞǀŝĐĞͿ. Pair a New Device Turn Bluetooth OFF on your phone/device. The earphones will go into pairing mode. LeftRight SAFETY PRECAUTIONS 8. When using your earphones, basic safety precautions should always be followed including: 1. READ ALL INSTRUCTIONS BEFORE USING YOUR EARPHONES AND CHARGING CASE. 2. Do not use the product near water. Do not put on wet surfaces. 3. Only clean using a clean cloth. 4. Do not allow children to play with this product. This product contains small pieces that can be a choking hazard. Parental supervision is advised. 'RQRWH[SRVHWKLVSURGXFWWRH[FHVVLYHKHDWRU΋UH 6. Do not expose this product to temperatures above 100°F. Keep out of direct sunlight. 'RQRWDWWHPSWWRUHSDLUWKLVSURGXFW\RXUVHOI&RQWDFWDTXDOL΋HG service center if the product is in need of service. 8. Do not drop, crush, or expose this product to excessive physical force. 9. This product is not intended for commercial use. 10. When charging, keep all charging cables well ventilated. Do not NHHS\RXUFKDUJLQJFDEOHLQFRQWDFWZLWKΌDPPDEOHPDWHULDOVVXFKDV bedding, linens or synthetic fabrics. Maintenance and Care -Use a soft cloth or paper towel to clean your earphones. Never use any harsh chemicals or detergents for cleaning. Make sure your earphones are dry before charging. -When your earphones are not in use, they should be stored in a cool, dry place. -Never tug or yank on a cable while it is connected to your charging case. Connect and disconnect cables as carefully as possible. -Never expose your earphones to high temperatures, extreme cold. -Please recycle or dispose of your earphones properly based on the laws and rules of your municipality. Contact local recycling facilities and/or the manufacturer of your earphones for further information. SPECIFICATIONS 9. Battery Type: Lithium Polymer Battery Play Time: Approximately 5 Hours* *Case holds 3 extra charges giving 20 hours total Warning To assure continued compliance, any changes or modifications not expressly approved by the party.Responsible for compliance could void the users authority to operate this equipment. WARRANTY CARD 10. This warranty covers the original consumer purchaser only and is not transferable. This warranty covers products that fail to function properly UNDER NORMAL USAGE, due to defects in material or workmanship. Your product will be repaired or replaced at no charge for parts or labor for a period of one year. What Is Not Covered by Warranty: Damages or malfunctions not resulting from defects in material or workmanship and damages or malfunctions from other than normal use, including but limited to, repair by unauthorized parties, tampering, modification or accident. To Obtain Warranty Service and Troubleshooting Information: Call 1-855-292-4087, email [email protected], or visit our website at www.alteclansing.com. To receive Warranty service along with the name and address of an authorized product service center, the original consumer purchaser must contact us for problem determination and service procedures. Proof of purchase in the form of a bill of sale or receipted invoice, evidencing that the Product is within the applicable Warranty period(s), MUST be presented in order to obtain the requested service. It is your responsibility to properly package and send any defective products along with a dated copy of proof of purchase, a written explanation of the problem, and a valid return address to the authorized service center at your expense. Do not include any other items or accessories with the defective product. Any products received by the authorized service center that are not covered by warranty will be returned unrepaired. NO WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OTHER T…

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

Rev1/26/2023 (SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:30-11-2023 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID：2AOKX-TS513B [SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED](“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) (FengYang) Rev1/26/2023 (SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:30-11-2023 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID：2AOKX-TS513B [SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED](“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamed entityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. Sincerely, (Applicantsignature) (FengYang)

[ShenzhenSwetzSoundTechnologyCo.,Limited] [No.19,JianlongStreet,BaoanCommunityYuanshan,LonggangDistrict] [China] Date:[2023.11.8] FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2AOKX-TS513B FRN:0027078971 USAgent–AttestationStatement/Part2.911(d)(7) [ShenzhenSwetzSoundTechnologyCo.,Limited]certifies,thatasof[2023.11.8],wehave designatedSakarInternational,InctoacceptserviceofprocessonourbehalfforFCCID: 2AOKX-TS513B [ShenzhenSwetzSoundTechnologyCo.,Limited],acceptstomaintainanagentofservice ofprocessintheUnitedStatesfornolessthanoneyearafterherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproeitceedinginvolvingthe equipment,whicheverislater. SakarInternational,Inc,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof [ShenzhenSwetzSoundTechnologyCo.,Limited]forFCCID:2AOKX-TS513B DesignatedAgentInformation: CompanyName: SakarInternational,Inc FRN: 0028102671 Address: 195CarterDriveEdison,Edison,NJ8817UnitedStates ContactPerson:DAWNLEITAO Phone:（800）637-1090 Email:[email protected] Sincerely, Company:[ShenzhenSwetzSound TechnologyCo.,Limited] DesignatedAgent:[SakarInternational,Inc] CompanyRepresentative:[[FengYang]DesignatedAgentRepresentative:[DAWNLEITAO] Signature:Signature:

SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED Rev11/20/07 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AOKX-TS513B PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockDiagram Schematics OperationalDescription BlockDiagram Schematics OperationalDescription Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,Wealsorequestingthe commissiontograntshort-termconfidentialityrequestonthefollowingattachmentsuntil180 daysaftertheGrantDateofEquipmentAuthorizations. ExhibitTypeFileName Sincerely, FengYang 2023.11.30

SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:2023-11-22 SUBJECT:FCCApplicationforFCCID:2AOKX-TS513B ToWhomItMayConcern: We,theundersigned,herebyauthorizeSamLv.atEMTEK(DONGGUAN)CO.,LTD.on ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyEMTEK(DONGGUAN)CO.,LTD.onourbehalfshallhave thesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Sincerely, FengYang 2023.11.30

Page1of6Ver.1.0 FCCID:2AOKX-TS513B Page2of6Ver.1.0 Page3of6Ver.1.0 Page4of6Ver.1.0 Page5of6Ver.1.0 Page6of6Ver.1.0

AstheproductistoosmalltoprinttheFCCIDontheproduct,accordingtotheregulations,the FCCIDisprintedontheinstructionmanualandtheouterpackagingcolorbox.

ITEM NO.: MZX646-MT MID#7041123 FCC ID: 2AOKX-TS513B

Page1of5Ver.1.0 FCCID:2AOKX-TS513B Page2of5Ver.1.0 Page3of5Ver.1.0 BTANT Page4of5Ver.1.0 Page5of5Ver.1.0

ReportNo.EDG2307140159E00102RPage1of7Ver.1.0 TESTREPORT ProductName： PlayTWSEarbudswithdigitaldisplaycharging case ModelNumber： MZX646,MZX646-BLK,MZX646-WHT, MZX646-MT,MZX646-NVY,TS513B FCCID：2AOKX-TS513B Preparedfor:SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITE D Address:No.19,Jianlongstreet,Baoancommunity,Yuanshan,Longg angdistrict,Shenzhen Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2311080088E00202R Date(s)ofTests:November08,2023toNovember15,2023 Dateofissue:November15,2023 $二维码$ ReportNo.EDG2307140159E00102RPage2of7Ver.1.0 TableofContents 1.TESTRESULTCERTIFICATION...............................................................................................................................................3 2.EUTSPECIFICATION.................................................................................................................................................................5 3.TESTREQUIREMENT................................................................................................................................................................6 4.MEASUREMENTRESULT.........................................................................................................................................................6 ReportNo.EDG2307140159E00102RPage3of7Ver.1.0 1.TESTRESULTCERTIFICATION Applicant:SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED Address: No.19,Jianlongstreet,Baoancommunity,Yuanshan,Longgangdistrict,Shenzh en Manufacturer:SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITED Address: No.19,Jianlongstreet,Baoancommunity,Yuanshan,Longgangdistrict,Shenzh en EUT:PlayTWSEarbudswithdigitaldisplaychargingcase ModelName:MZX646,MZX646-BLK,MZX646-WHT,MZX646-MT,MZX646-NVY,TS513B Trademark:N/A MeasurementProcedureUsed: APPLICABLESTANDARDS STANDARDTESTRESULT §15.247(i),§2.1093 PASS TheaboveequipmentwastestedbyEMTEK(DONGGUAN)CO.,LTD.Thetestdata,dataevaluation,test procedures,andequipmentconfigurationsshowninthisreportweremadeinaccordancewiththeprocedures giveninANSIC63.10(2013)andtheenergyemittedbythesampleEUTtestedasdescribedinthisreportisin compliancewiththerequirementsofFCCRulesFCC§15.247(i),§2.1093. Thetestresultsofthisreportrelateonlytothetestedsampleidentifiedinthisreport DateofTest:November08,2023toNovember15,2023 Preparedby: WarrenDeng/Editor Reviewer: TimDong/Supervisor Approve&AuthorizedSigner: SamLv/Manager ReportNo.EDG2307140159E00102RPage4of7Ver.1.0 ModifiedHistory VersionReportNo.RevisionDateSummary EDG2311080088E00202R/OriginalReport ReportNo.EDG2307140159E00102RPage5of7Ver.1.0 2. EUTSpecification CharacteristicsDescription Product:PlayTWSEarbudswithdigitaldisplaychargingcase ModelNumber:MZX646,MZX646-BLK,MZX646-WHT,MZX646-MT,MZX646-NVY,TS513B Sample:1# DataRate: 1MbpsforGFSKmodulation 2Mbpsforπ/4-DQPSKmodulation Modulation: GFSK,π/4-DQPSK OperatingFrequency Range(s): 2402-2480MHz NumberofChannels: 79channels TransmitPowerMax: -2.57dBm(0.000553W) AntennaGain:3.0dBi Powersupply: DC5VfromUSB DC3.7Vfrombattery Evaluationapplied:MPEEvaluation SAREvaluation ReportNo.EDG2307140159E00102RPage6of7Ver.1.0 3. TestRequirement SAREvaluation Accordingto447498D01V06,systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,usingmeasurementsorcomputer simulation.WhenroutineSARevaluationisnotrequired,portabletransmitterswithoutputpowergreaterthan theapplicablelowthresholdrequireSARevaluationtoqualityforTCBapproval. OneantennaisavailablefortheEUT.Theminimumseparationdistanceis5mm. ReportNo.EDG2307140159E00102RPage7of7Ver.1.0 4. MeasurementResult Antennagain:3.0dBi Whenasinglemoduleworks,themeasurementresultsareasfollows: Transmit Frequency (MHz) Mode Measure dPower (dBm) E.I.R.P (dBm) Tuneup Power (dBm) Maxtune uppower (dBm) Calculation Result 1-gSAR 2402GFSK -3.14-0.14-1±10 0.30996773 2441GFSK-4.95-1.95-2±1-10.24820693 2480GFSK-5.04-2.04-3±1-20.19872653 2402Π/4-DQPSK-2.570.43-2±110.39022633 2441Π/4-DQPSK-4.27-1.27-2±1-10.24820693 2480Π/4-DQPSK-4.45-1.45-2±1-10.25018193 AccordingtoKDB447498D01V06,nostand-alonerequiredforBTantenna,andnosimultaneousSAR measurementisrequired. ***EndofReport***

深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± SCALE：N/ 深圳市朋伴兴业科技有限公司 AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 1 产品规格承认书 SPECIFICATIONS 客户: CUSTOMER: 产品名称: DESCRIPTION:Geomagnetic antenna 客户型号: CUSTOMERPARTNO: 产品型号: OURMODELNO:PBX1608MA02 日期: DATE:2021/09/01 确认签字,盖章后请返回承认书一份 PLEASERETURNTOUSONECOPYOF“SPECIFICATIONFORAPPROVAL” WITHYOURAPPROVEDSIGNATURES Manufacturer: Shenzhen Pengban Xingye Technology Co., Ltd. Address: Room 1016, Mintai Building, Minzhi Avenue, Minzhi Street, Longhua New District, Shenzhen Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 2 PBX1608MA01Specification OperatingTemp.:-40°C~+85°C 1. FEATURES : ●Lightweight,compact ●Widebandwidth,lowcost ●Built-inantennawithhighgain 2. APPLICATIONS : ●Bluetooth,WirelessLAN,MobileTV ●HomeRFSystem,etc 3.PRODUCTIDENTIFICATION (1)(2)(3) (1)Producttype:MultilayerchipAntenna (2)CenterFrequency:2450MHz (3)ExternalDimensions(L×W)(mm):1.6*0.8 4.SHAPEANDDIMENSIONS: LWHA 1.6±0.20.8±0.2 0.8 ± 0.20.3 ± 0.1 CH IP45 016 2 08 Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 3 ● When the antenna is located inside or in the middle of the PCB (strip earphone): (unit: mm) ● When the antenna is located at the edge of the PCB (in-ear headphones and some strip headphones)： The antenna is optimally placed at the edge of PCBA; The antenna and its wiring are arranged in a single layer. Design criteria: 1. The dimensions in the drawing are for reference only; The actual size will be optimized according to different versions. 2. At least one row of through holes with an aperture of 0.3mm is needed around the clearance area, which is isolated from other circuits or materials on PCBA. Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. antenna position The antenna should be placed on the outer layer of PCBA. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 4 Antenna package scheme 1（ 3.5mm × 7.5mm） Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. schematic diagram 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± SCALE：N/ 深圳市朋伴兴业科技有限公司 AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 5 Antenna package scheme 2（ 4.5mm × 6mm） Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 6 Antenna package scheme 3（ 1.5mm × 10mm） Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± SCALE：N/ 深圳市朋伴兴业科技有限公司 AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 7 ElectricalCharacteristics CharacteristicCurves Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2450-1608Specification DOCUMENT NO. 1608 SPECREV. P1 8 RadiationPattern Shenzhen Pengban Xingye Technology Co., Ltd. Shenzhen Pengban Xingye Technology Co., Ltd. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON： X＝±X.X＝±X.XX＝ ANGLES＝ ± HOLEDIA＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE：CHIP2…

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

ReportNo.EDG2311080088E00201RPage1of62Ver.1.0 TESTREPORT ProductName ： PlayTWSEarbudswithdigitaldisplaycharging case ModelNumber ： MZX646,MZX646-BLK,MZX646-WHT, MZX646-MT,MZX646-NVY,TS513B FCCID：2AOKX-TS513B Preparedfor:SHENZHENSWETZSOUNDTECHNOLOGYCO.,LIMITE D Address:No.19,Jianlongstreet,Baoancommunity,Yuanshan,Longg angdistrict,Shenzhen Preparedby:EMTEK(DONGGUAN)CO.,LTD. Address:-1&2/F.,Building2,ZoneA,ZhongdaMarineBiotechnology ResearchandDevelopmentBase,No.9,XinchengAvenue, SongshanhuHigh-technologyIndustrialDevelopmentZone, Dongguan,Guangdong,China TEL:+86-0769-22807078 FAX:+86-0769-22807079 ReportNumber:EDG2311080088E00201R Date(s)ofTests:November08,2023toNovember15,2023 Dateofissue:November15,2023 $ 二维码 $ ReportNo.EDG2311080088E00201RPage2of62Ver.1.0 TableofContents 1TESTRESULTCERTIFICATION..................................................................................................................................................3 2EUTTECHNICALDESCRIPTION.................................................................................................................................................5 3SUMMARYOFTESTRESULT.....................................................................................................................................................6 4TESTMETHODOLOGY.................................................................................................................................................................7 4.1GENERALDESCRIPTIONOFAPPLIEDSTANDARDS......................................................................................................7 4.2MEASUREMENTEQUIPMENTUSED..................................................................................................................................7 4.3DESCRIPTIONOFTESTMODES..........................................................................................................................................8 5FACILITIESANDACCREDITATIONS........................................................................................................................................9 5.1FACILITIES..............................................................................................................................................................................9 5.2EQUIPMENT............................................................................................................................................................................9 5.3LABORATORYACCREDITATIONSANDLISTINGS.........................................................................................................9 6TESTSYSTEMUNCERTAINTY.................................................................................................................................................10 7SETUPOFEQUIPMENTUNDERTEST.....................................................................................................................................11 7.1RADIOFREQUENCYTESTSETUP1.................................................................................................................................11 7.2RADIOFREQUENCYTESTSETUP2.................................................................................................................................11 7.3CONDUCTEDEMISSIONTESTSETUP.............................................................................................................................13 7.4BLOCKDIAGRAMCONFIGURATIONOFTESTSYSTEM.............................................................................................14 7.5SUPPORTEQUIPMENT........................................................................................................................................................14 8FREQUENCYHOPPINGSYSTEMREQUIREMENTS...............................................................................................................15 8.1StandardApplicable.................................................................................................................................................................15 8.2EUTPseudorandomFrequencyHoppingSequence................................................................................................................15 8.3EqualHoppingFrequencyUse................................................................................................................................................16 8.4FrequencyHoppingSystem.....................................................................................................................................................16 9TESTREQUIREMENTS...............................................................................................................................................................17 9.120DB&99%BANDWIDTH.....................................................................................................................................................17 9.2CARRIERFREQUENCYSEPARATION..............................................................................................................................25 9.3NUMBEROFHOPPINGFREQUENCIES............................................................................................................................27 9.4AVERAGETIMEOFOCCUPANCY(DWELLTIME)........................................................................................................29 9.5MAXIMUMPEAKCONDUCTEDOUTPUTPOWER.........................................................................................................33 9.6CONDUCTEDSUPRIOUSEMISSION.................................................................................................................................38 9.7RADIATEDSPURIOUSEMISSION.....................................................................................................................................48 9.8CONDUCTEDEMISSIONTEST..................................................................................................................…

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

Page1of2Ver.1.0 FCCID:2AOKX-TS513B Page2of2Ver.1.0