VTIN TECHNOLOGY BH194A Bluetooth FM Transmitter User Manual

Download:
Mirror Download [FCC.gov]
Document ID	3797084
Application ID	R9j80lElgQ0tFgbH+phA3g==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	39.07kB (488435 bits)
Date Submitted	2018-03-27 00:00:00
Date Available	2018-03-27 00:00:00
Creation Date	2018-03-09 16:14:57
Producing Software	Microsoft® Office Word 2007
Document Lastmod	2018-03-09 16:14:57
Document Title	User Manual
Document Creator	Microsoft® Office Word 2007
Document Author:	Arlene

Bluetooth FM Transmitter
User Manual
Product Picture
1.
2.
3.
4.
5.
6.
7.
8.
9.
USB port
USB port (5V-QC3.0 charging）
Last song/ CH button
Next song/Mode button
LED light
Multi-function button(Short press to play/pause/answer/hang up/; long press to turn be
conversation into private mode; turn right is volume +,turn left is volume -)
TF port
The negative power of shrapnel
The positive power of shrapnel
Function
1.
2.
3.
4.
Real monitor the voltage of the car accumulator ,mention the voltage very 10seconds.
USB Charging port alone，can supply Max 16W/5V-QC3.0 charging power
Ultra small body, adjustable angle to adapt to all kinds of cars, do not interfere with driving.
88.1MHZ ~~~107.9MHZ frequency range, can choose any frequency (when frequency point with
5.
car radio frequency is same can work normally )
Automatic frequency memory.
Button operation
1. “
”button：Play/Pause/Answer/Hang up Button, When incoming the call, short press is to
answer the phone, after the phone call is finished ,short this button is also to hang up the call;
When incoming the phone call , long press the button to reject to answer the phone call. Double
press this button is to call somebody back. When playing music, short press for pause; Turning left
for volume down, turning right for volume up. When in CH mode, turning left for frequency down,
turning right for frequency up.
2. “ ”button：last song/CH switch button. When you need to change the frequency, Please long
press“ ” button to enter the CH Mode【The led light will be flashing】, Then please change the
frequency by the adjusting knob. When in the playing music mode, short press “ ” for play last
song.
3.
“
”Button：Next song: When in playing music mode, short press for play next song; Long press is
to switch the TF card Mode or USB Mode.
4.
Charging operation: USB port2 is for the USB QC 3.0 charging port. Plug into the charging line and
connect with the phone’s USB port can charging for the smart phone.
Bluetooth connection method of operation:
1.When the machine is inserted into the cigarette lighter of the car, the machine is switched on and
prompted (the Bluetooth device is ready to connect), the phone can search for the Bluetooth device,
"....."select and connect with the Bluetooth”.....” will connect directly, when the device is connected, it
prompt (Bluetooth device connected successfully).
2. When the device is successfully connected with the phone, it will automatically open the phone
music player and play the phone music , the key operation function please refer to “ function
operation “.
Precautions
1. Please use the specified voltage, DC 12 ~ ~ 24V, if the use other voltage may cause the machine is not
working properly, or may damage the product
2. When starting or igniting the car, please do not insert the product into the car cigarette lighter,
otherwise it may cause the machine to burn out.
3. Please remove the cigarette lighter when not use for a long time
4. please use car speaker to adjust the volume , do not adjust the too large volume of the machine , or
some music may produce violent sound and distortion of the phenomenon, if playback of the music is
violent or distortion, adjust to reduce the car music player output volume, it can return to normal.
5. Select the frequency, try to avoid the local signal strong radio to avoid interfere the sound quality.
6. If the car does not receive music, check whether the frequency settings of the machine and car are
the same, or try to increase the output volume of the machine by pressing and holding the volume key.
7. Do not allow the machine to charge for multiple devices at the same time to avoid to over the
withstand current to burn the machine.
8. When the phone or tablet is using the machine for charging, try to avoid long time use of mobile
phones or tablet.
Product parameter
Input Voltage
Input Voltage
Work Current
Charging output current
Maximum rated power
Transmission Rate
FM Frequency range
Frequency distortion degree
frequency response
Stereo Isolation
FM transmission distance
Bluetooth chip
Bluetooth transmission effective distance
Bluetooth Version
Support Bluetooth protocol
Bluetooth microphone
Bluetooth microphone effective distance
Audio decoding format
Automobile battery voltage detection
DC 12V~24V MAX 9-26V
≤ DC 5.2V±5%
<50mA（When do not charge for mobile phone）
3A
16W
32K bps 320K
88.1—107.9MHz，0.1MHz as first grade
<0.1%
20Hz-15KHz
>60dB
<3 meters
JR CW6621E single mode
≤6 meter
Version4.2+EDR
A2DP/AVRCP/HSP/HFP
-40dB
0.5-2M
MP3
DC 12V-24V
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
Changes or modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment.
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.

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : No
Page Count                      : 4
Language                        : zh-CN
Tagged PDF                      : Yes
Author                          : Arlene
Creator                         : Microsoft® Office Word 2007
Create Date                     : 2018:03:09 16:14:57+08:00
Modify Date                     : 2018:03:09 16:14:57+08:00
Producer                        : Microsoft® Office Word 2007

EXIF Metadata provided by EXIF.tools