Renqing Excellent Investment RAU0539 EB10/30 True wireless stereo earphone User Manual

Shenzhen Renqing Excellent Investment Co.,Ltd EB10/30 True wireless stereo earphone

User Manual

ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement,thedevicecanbeusedinportableexposureconditionwithoutrestriction.Thisdevicecomplieswithpart15oftheFCCrules.Operationissubjecttothe followingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2) thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay causeundesiredoperation. NOTE:ThemanufacturerisnotresponsibleforanyradioorTVinterferencecaused byunauthorizedmodificationsorchangestothisequipment.Suchmodificationsorchangescouldvoidtheuser’sauthoritytooperatetheequipment.NOTE:Thisequipmenthasbeentestedandfoundtocomplywiththelimitsfora ClassBdigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsare designedtoprovidereasonableprotectionagainstharmfulinterferenceina residentialinstallation.Thisequipmentgeneratesusesandcanradiateradio frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions, maycauseharmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthis equipmentdoescauseharmfulinterferencetoradioortelevisionreception,which canbedeterminedbyturningtheequipmentoffandon,theuserisencouragedto trytocorrectthe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connected.‐Consultthedealeroranexperiencedradio/TVtechnicianforhelp. 

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