VTIN TECHNOLOGY BH219A bluetooth fm transmitter User Manual

VTIN TECHNOLOGY Co., Limited bluetooth fm transmitter

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BH219A User Manual HTML Version

User Manual

BluetoothCarChargerBC33



I.ProductIntroduction

TheProductisaBluetoothhands‐freecarchargerandMP3player,

Usetheprofessionalhigh‐performanceBluetoothchipset,built‐in

MP3/WMAdecoder,supportU‐diskmusicplayandA2DP.Automode

switchbetweencallingandA2DPtofreethehandforsafetydriving.

Meanwhile,itcanchargethemobilephone,detectanddisplaythecar

batteryvoltagewhichbringstheintelligentexperiencetouser.

II.ProductDiagram

1.LedDisplaywindow  

2．Multifunctionalbutton;(shortpressforplay/pause,answer/hangup

call,longpress2storejectcall,doubleclickforredial,longpress8stoerase

thehistoryofBTpairinglist)

3．Mic

4．USB1,U‐DISK+5V/1Achargingport; 

5．USB2,QC3.0chargingport(3.6V‐6.5V/3A,6.5‐9V/1.5A,9V‐12V/1A)

6．ShortpressforNext;longpressforV+andfastspeedFM+(inFMmode)

7.FMkey,shortpresstoentermodeswitchbetweenBT/USB,longpressto

enterFMmode

8.shortpressforprev.,longpressforV‐andfastspeedFM‐(inFMmode)

9.powercontact

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III.ProductCharacteristics

1．Echocancellationandnoisecontrol(CVC)tech.

2．Bluetoothanswering,hangingup,rejecting,redialingfunctions

3．SupportBluetoothstereomusicplaying

4．Supportdigitaltubedisplay;

5．Supportcarbatteryvoltagedetection;

6．SupportU‐Disk(1G‐32GMax)

7．SupportMP3/WMAformatmusicplay

8．FullFMfrequency87.5‐108MHz;

9．Automaticpower‐offmemoryfunction;

10．USB1supportU‐Diskplayand5V/1Aoutputforphonecharging

11．USB2supportQC3.0fastcharging;

12．Supportphonevoicenavigationviacaraudio

IV.OperationInstruction

4.1FMadjustment

4.1.1longpressFMkeytoenterFMmodeafterthisunitplugin,theLED

flashdisplay,thenlongpress</>forfastFM+/FM‐,Shortpressfor

FM+/FM‐.



4.2BTmode

4.2.1.Afterpluggingintheunit,LEDwilldisplaythecarbatteryvoltage

andFMfrequency;openthecarradioandtunetheFMfrequencysame

withtheunit.

4.2.2.EnablethephoneBT,search”carkit”,clicktopair,thereisanvoice

promptafterpairingsuccessfully

4.2.3.OpenthephoneplayertorealizethemusicplayviaA2DP,short

pressmultifunctionalbuttontoplay/pause;shortpress</>fornext/prev.

song;longpress</>forV+/V‐

4.2.4.Shortpressmultifunctionalbuttontoanswer/hangup,doubleclick



forredial;longpressthemultifunctionalbuttontoswitchtheprivate

answering.OnthestatusoftheBTstandby,longpressmultifunctional

button8stoerasethehistoryofBTparinglist.

Note:Onlythelastphonenumbercanberedialed.



4.3U‐Disk

4.3.1.PlugtheU‐diskintotheUSB1port,Itcanautoplaytheinside

MP3/WMAformatmusics.Shortpressmultifunctionalbuttonto

play/pause;longpress</>forV+/V‐,shortpress</>fornext/prev.Song.



4.4modeswitch

4.4.1.WhenU‐Disk/BTmodeisstandbyatthesametime,shortpressFM

keytoswitch.

Note:thereisanvoicepromptwhenexternaldeviceplugin.

Carbatteryvoltagedetection:Theunitwillautodetectanddisplaythe

voltageofcarbatterafterpoweron.Thevoltagedisplayrangeis11V‐27V,

itwillshowHHHifthevoltageexceedstherange,error±1,pleasecheck

thecarbatteryifHHHdisplayedinordertoavoidcarstartingproblem.



Chargingrecognition:pleaseconnectthemobilephonetotheUSB2,

makesurethemobilephoneisQC3.0complied,otherwisetheunitcharge

thephonenormallywithoutquickcharge.Thisunitsupports

QC3.0/QC2.0/FCP/PE/PE2.0/APPLE/Samsung/BC1.2chargingprotocols.



V.tec hspecifications

Ratedworkingvoltage12V~24V

Limitworkingvoltage8‐32V

USB1output5V/1A+U‐Disk

USB2outputQC3.0

MusicformatMP3/WMA

U‐diskcapacity1G‐32G

Workingtemperature<60℃

Batteryvoltagedisplay

accuracy

Error±1V

SNR>60dB

Degreeofdistortion<0.1%

Frequencyresponse20Hz‐15Khz

LeftandRightChannel>60dB

BluetoothversionVersion4.2+EDR

Bluetoothsound

processing

A2DP(AdvanceAudioDistribution

Profile)function

Bluetoothtransmission

distance

Barrier‐freewithin10M

Effectivedistanceof

Bluetoothmicrophone

0.5‐2M

FMfrequency87.5‐108MHz

FMTransmission

distance

2M

VI.Notice

1.Thisdevicehasdualchargingportsformobilephonecharging

2.Althoughthetransmissionpowerofthisproductisrelatively

strong,bettertoskiptheFrequencywithstrongsignalinlocaltoget

abettersoundquality

3.Duetothedifferencefromeachphone,therewillbesome

differenceduringBluetoothconnection.

4.Bluetoothhastobemanuallyreconnectedforsomephones

withoutautoconnectionwhenpoweriscutoff.

5.Thisproductiscompatiblewithmorethan95%phonesonthe

marketbutsomearestillincompatible.Pleasepayattentiontoit

whenpurchasingourproduct.

6．Donotenlargetheradiovolumetoomuch,soasnottoincrease

backnoiseofthesound.

7．Donotusethisproductinadustyandhumidenvironmentwith

extremelyhighandlowtemperatures.

8.Donotdroptheproducttoavoidsurfacedamageorbreakdown.

9.WhenplayingU‐disk/A2DPmusic,ItwillautoswitchtoBluetooth

modewhenthereiscalling;aftertalkingfinished,autoreturnto

U‐diskmode/A2DPtocontinuethemusicplay.



VII.Packaging

1.Maindevice2.UserManual



V1.0

FCC Statement

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.

To assure continued compliance, any changes or modifications not expressly

approved by the party.

Responsible for compliance could void the user’s authority to operate this

equipment. (Example- use only shielded interface cables when connecting to

computer or peripheral devices).

This equipment 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.

RF warning statement:

The device has been evaluated to meet general RF exposure requirement.

The device can be used in portable exposure condition without restriction.

VTIN TECHNOLOGY BH219A bluetooth fm transmitter User Manual

VTIN TECHNOLOGY Co., Limited bluetooth fm transmitter

User Manual

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