
PLMP3C31B
Wireless FM Transmitter for
CD / MP3 / iPod / USB / SD Card Input
Instruction Manual
KEY FEATURES:
• LCD Display Screen
• Wireless Cell Phone Mobile Interface
• Wireless FM Transmitter
• USB/SD Card Compatible
• USB 5V~900Mha Charging Port
• 3.5 Aux Input Adaptor for IPOD, normal Mp3/4….
• Fully Adjust a ble Arm for Multi Angle Viewing
• Wireless Full Function Remote Control
• Cigarette Lighter DC 12 Volt Compatible
USING THE USB CHARGER:
Use the USB cable that comes with your hand-held portable devices, Plug the USB cable into the USB
port, and plug the other end into your portable device. The 5v USB output can be used with normal MP3
players, mobile phones, PDA’s and other hand-held devices.
Output power: 5V~900MHA

USING THE FM TRANSMITTER:
Insert this FM transmitter into your vehicle’s cigarette lighter or power port
Tune to your radio to a desired FM frequency, then match that same frequency on to the player by
using the buttons on the unit or on the remote control.
Plug USB disk or SD card into this product, It will play and tr ansmi t the Mp3 files automatic. (Y ou hav e
to copy the MP3 files into the USB disk or SD card in advance.)
This product supports other de vices: normal mp3/4, CD… Using the 2.5mm to 3.5mm audio cable
provided. Plug one jack into this transmitter, The other end into normal Mp3/4, CD…It will play and
transmit the songs from the MP3/4.CD. When connected via input cable, all functions will now need
to be controlled on the device, not this transmitter or it’s Remote Control. Enjoy!
USING THE BLUETOOTH HANDSFREE:
1. Insert this FM transmitter into your vehicle’s cigarette lighter or power port.
2. Tune your radio to a de sir ed FM fr equen cy, then match the freq uency o n the player up t o your r adio
by using the buttons on the unit or on the remote control.
3. Bluetooth matching:
For the first time using handsfree function, you need match your mobile phone with the device:
activate your mobile phone’s bluetooth function on, then search new device, while the mobile
searched the CAR KIT, please pair and connect it by using the original password “0000”.
The Bluetooth logo on the screen will stop leaping after connected with mobile phone.
4. In the music play / pause mode, if there are calls, the machine will automatically switch to call state.
5. Bluetooth calling:
1). To answer calls: Press
Or press
2). To hang up calls: Press
3). If making a call, please use your mobile phone to dial the number. Once the connection is
established, you can talk to this player directly.
Or Press
button
key on remote controller
button
key on remote controller
How to adjust the screen brightness:
Long press “CH” button for about 4 seconds.
Short press “
Short press “
” button continuously to turn up the screen brightness;
” button continuously to turn down the screen brightness.

QUICK GUIDE:
Operation Guide FM transmitter Remote Controller
1.How to play and stop
the music
2.How to adjust the
Volume
3.How to change the
frequency
4.How to choose music
Press “PLAY” Button : Play the music
Second Press “PLAY” Button: Stop
Long Press “
Long press “
Press “CH” button first, then
press “
Press ”
Short Press “
Short Press “
” button :Increase the Volume;
” Button :Decrease the Volume
”: increase the frequency
”: decrease the frequency
”Button: Play the next song;
” Button: Play the previous song;
Press PLAY/PAUSE
Button
Press “VOL+”” Increase
the Volume;Press
“VOL-”” reduce the
Volume;
Press “CH+” button:
Increase 0.1MHZ
Press “CH-” button:
reduce 0.1MHZ
Or press the number of
the frequency what you
desired,press”CH+”again
to confirm
Press “NEXT”Button:
Play the next song;
Press “PREV” Button:
Play the previous song;
Or press the serial
number of the song
directly
5.How to set EQ Nonsupport
6.How to change loop
mode
7.How to answer/hang
up the calls
Long press “play/pause” button, four loop
modes optional: folder, single, rando m, all
Press “play/pause” button
Press “EQ” button to
switch your favorite EQ
Long press “play/pause”
button
Press”
/ ”button