User's Manual

7
Specifications
Bluetoothspecification Bluetooth4.0
Operatingdistance 33Feet
Workingtime 2hours(moderatevolume)
Charginginputvoltage DC5V
Chargingtime 2‐3hours
SpeakerPower 2x5mW
Built‐InBattery 55mAh
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(Note:Batterylife&chargingtimemayvarybasedonusage&typesofdevicesused.)
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FCCInstructions
Changes or modifications not expressly approved by the party responsible for compliance
couldvoidtheuser’sauthoritytooperatetheproduct.
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NOTE:ThisproducthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital
device,pursuanttoPart15oftheFCCRul es.Theselimitsare
designedtoprovidereasonable
protection against harmful interference in a residential installation. This product 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theproduct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betwee ntheproductandreceiver.
‐  Connecttheproduct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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FCCSTATEMENT
1.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.
2.Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliance 
couldvoidtheuser’sauthorityto
operatetheequipment.
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FCCRadiationExposureStatement:
ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.
ThedevicecanbeusedinportableexposureconditionwithoutRFstriction.
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