Mercury Innovations Science and Technology A3 Bluetooth Speaker User Manual MIFA A3

Shenzhen Mercury Innovations Science and Technology Ltd Bluetooth Speaker MIFA A3

user manual

规格130x85MM 105克铜版纸 骑马钉
Copyright © MIFA. All rights reserved.
MIFA, the MIFA logo and other MIFA marks are all owned and registered by MIFA INNOVATIONS LLC. All other
trademarks are the property of their respective owners. The information contained here is subject to change
without prior notice.
MIFA INNO VATIONS LLC
www.mifa.net Designed in USMade in China
Bluetooth Speaker
A3
USER MANUAL
◆Toensureproperuseandtrouble-freeoperation,pleasecarefullyreadthisusermanualfirst.
Forthefirstuse,afullchargeisrecommended.
◆Pleaseuseandstoretheproductatroomtemperature.
◆Donotthrowanddroptheproducttoavoiddamages.
◆Donotexposetheproducttofire,hightemperature,directsunlight,etc.
◆Donotuseorganicsolventsorotherchemicalstocleantheproduct.
◆Donotallowsmallparticlestogetintotheproduct.
◆Pleasechargetheproductwitharatedpoweradapter.
◆Pleasekeepvolumesofthespeakermoderatetoavoidtemporaryorpermanenthearingimpairment.
◆Donotdissembletheproduct,ormakeanymodificationstothestructureoranypartsofit.
◆Keeptheproductoutofchildren’sreach.
Notabletoconnect
toyourdevice
FAQ Solutions
1.Restartthespeakerandtryagain
2.IfyourdevicerequiresaPinCode,pleaseenter0000
Notabletoplaythe
musicinMicroSDcard
1.PleaseensuretheformatoftheMicroSDcardisFAT32.ItonlysupportsFAT32MicroSDcard
2.Pleaseensuretheformatsofthemusicfilesare
APE,FLAC,WAV,WMAorMp3
Nosoundwhenplaying
1.Pleaseadjustthevolumeofthespeaker
2.Pleaseadjustthevolumeofyourdevice
3.Pleasecheckifthespeakerispaused
NosoundinAUX-inmode Pleaseensuretheaudiocableisconnectedwell
Keepscuttingout
whenplaying Pleaseensurethespeakeriswithintheoperatingrangeandtherearenoobstacles
betweenthespeakerandthedevice
Notabletoturnon Pleasetrytochargethespeakerforabout3hours
Norespondtoanyoperation PleasetrytoresetthespeakerbypressingtheresetbuttonintheAUX-injack
1×A3BluetoothSpeaker
1×MicroUSBCable
1×UserManual
Blue tooth S peake r
A3
US ER M AN UA L
Slideyourfingertiponthisarea
clockwisetoturnupthevolume
Slideyourfingertiponthisarea
anticlockwise
toturnupthevolume
PowerButton
Pressandholdittoturnon/offthespeaker
Pressittolock/unlockthetouchbuttons
PREV
Pressittoplaythe
previoustrack
NEXT
Pressittoplaythenexttrack.
ModeButton
Pressittochangemodesinturnsasfollowed:
Bluetoothmode--MicroSDcardmode--AUX-inmode(when
workingwithaMicroSDcardandanAudiocable)
Pressandholditfor3secondstodisconnectthespeakerwiththe
paireddeviceandthenthespeakercanbedetectedbyother
devices;Presstoreconnectitwiththelastpaireddevice.
BluetoothButton
StatusLEDIndicator
Bluetoothconnectionindicator:itflickerswhenno
devicesconnectwiththespeaker;itkeepsonwhenadevice
connectswiththespeaker.
Volumeindicator:itflickerswhenthevolumereachesthe
highestorthelowest.
Chargingindicator:itflickersinredwhencharging;itgoes
outuponcompletionofcharging.
Other:itflickerswhentheplayingispaused.
Pause/CallAnswerButton
Pressittopause/continuethemusic.
Whenacallcomes:pressittoanswerorhangupthecall;pressandhold
ittorejectthecall.
Prompt:TheLEDindicatorwillgooutautomatically
iftherearenomanualoperationsfor1minuteand
willbeonwhentouchedagain.
VolumeControlPad
MusicPlaywithMicro-SDCard
Inthepower-onstatus,insertaMicro-SD
cardintheslot.Therewillbeabeepand
thenthespeakerwillplay
Charging
ChargethespeakerwithaDC5V--1AUSB
adapter
DataTransmission
Inthepower-offstatus,insertaMicroSD
cardintheslotandconnectthespeaker
toacomputerviatheUSBcable,andthen
pressthepowerbutton.Afterabeep,you
cancopyfilesintothecard.
AUX-inJack
Connectitwithanexternal
audiodevicewithanaudio
cable.Therewillbeabeep
andthespeakerentersinto
AuxModeautomatically
ResetButtoninthejack
Pressthebuttoninthejack
withaneedle-likeobjectto
resetthespeaker
1.Poweronthespeaker
Pressandholdthepowerbuttonfor2secondstoturnonthe
speaker.ItwillissueasoundofDing indicatingthatthe
speakercanbedetectedandthestatusLEDflickersindicating
thatit'swaitingforconnection.
2.ConnectwithaBluetoothdevice
ActivatetheBluetoothofyourmobiledeviceandsearchfor
Mifa_A3.Selectitforconnection.Uponthecompletionof
connection,itwillbeepandthestatusLEDwillkeepon.
Thenit'sreadyforplayingmusic.
ItwillautomaticallyreconnecttothelastpairedBluetooth
devicenexttimeiftheBluetoothkeepsactivated.
Connectwithanotherdevice
Pressandholdthebuttonfor2secondstodisconnectthecurrent
device.Itthencanbedetectedbyotherdevices.
ControlMode
BasicParameters
SpeakerType BluetoothSpeaker
Button
SupportedStorage Upto32GBMicroSDcard(FAT32)
PowerSource Built-in1800mAhLithiumbattery
DC5V--1AUSBAdapter
SupportedMediaType
APE,FLAC,WAV,WMA,MP3
PlayingParameters
OutputPower 10W
FrequencyResponse 150Hz~18KHz
TechnicalParameters
Loudspeaker 2.5inches+Lowfrequencyamplifier
BluetoothStandard 4.2
USBStandard USB2.0(compatiblewithUSB1.1)
Size:4.4×4.4×5.5in/112×112×140mm
Weight:15.6oz/443g(includingthebuilt-inLithiumbattery)
5.5 in
4.4 in
4.4 in
Warnings
01 English Packing Contents
02 English
Touch Buttons
03 English Power Button + Volume Control
04 English
Interfaces Function
05 English Bluetooth Connection
06 English
Specifications
07 English Troubles Shooting
08 English
1×3.5mmAudioCable
Copyright © MIFA. All rights reserved.
MIFA, the MIFA logo and other MIFA marks are all owned and registered by MIFA INNOVATIONS LLC. All other
trademarks are the property of their respective owners. The information contained here is subject to change
without prior notice.
MIFA INNO VATIONS LLC
www.mifa.net Designed in USMade in China
Prompt:pleasesmoothlyandcontinuouslyslideyour
fingertipwhenadjustingthevolumeanddonotstop
yourfingertiponotherbuttons.
--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.
FCCID:2AF7A-A3
FCC WARNING
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.
Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliance
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:

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