Popular usb SD music car mp3 with Wireless FM Transmitter Car Kit Accessories .

Brief introduction to functions:

It is available to play the music documents in SD card or USB, then transmitted to car audio through wireless system, if someone is calling your mobile with Bluetooth function, the mobile will be switched to reproducer call mode, and return to music play mode after talk, also it is allowable to transmit the MP3 music in your phone to car audio without refitting. So when on your way of drive, not only can you enjoy the music, but also use your phone with hands-free function.

1 Product features:

1)        Bluetooth hands-free call

2)        Call Line Identity

3)        Echo cancellation and noise removal

4)        Stereo Bluetooth and FM emission technique

5)        Support USB/SD Card

6)        Support “MP3” and “WMA” format

7)        Auto power-off memory

8)        Power supply from car cigar lighter

9)        20 key remote control for operation

2 Operation Instruction

2.1 Music play

2.1.1 Insert this player into the seat of car cigar lighter, then insert the SD card or U-disk with MP3 or “WMA” music documents into the corresponding sockets, the player will enter into play mode after check, you may press PLAY key for switching between the PLAY mode and PAUSE mode.

2.1.2 Turn on the car audio to FM mode, regulate the emission frequency of auto audio and the receive frequency range of auto radio to be the same, then the auto audio can be available to play the music.

2.1.3 Emission frequency regulation

Press “CH-“ key and “CH+” key for the FM frequency regulation at the range of 87.5~108MHZ, if press it by long time, enter rapid-regulation mode.

2.1.4 Press  key shortly, then press PREVIOUS OR NEXT for option; if press ”|<” key or ”>|” key 3s for volume up and down.

2.2 The operation for Bluetooth hands-free function

2.2.1 When use this function for the first time, it is necessary to carry out some regulation. The method is: press<PLAY> key of car Bluetooth MP3, the<PAIR>will be present on, then turn on the Bluetooth function of mobile for search, the mobile will be binded for the first time, just input initial code 0000 for finish. After connection, it is available to use hands-free function for call. NOTE: there is no need to press <PLAY> key, the search function can be activated directly, then just input initial code 0000.

2.2.2 If the mobile has been aligned with this hands-free player, and the mobile has been set under allowable automatic connection for Bluetooth, this hands-free player can be connected with

2.2.3 If there is incoming call when Bluetooth MP3 is playing, the payer will be switched to hands-free mode, just press the answer key of Bluetooth, the hands-free call function can be activated, after call, the system will return to music play mode again, in addition, it is available to press answer key for hangup.

2.2.4 Description:

Use Bluetooth to play the music from mobile directly

1. a2dp function: if the mobile is equipped with a2dp function (i.e. stereo Bluetooth), it is available to use auto audio to play the music from auto through AV connection function ( for some other mobiles, they are called music expanding play, while the connection method is the same to above). 
2. It is available to connect the different Bluetooth service for different mobiles, but the same service can be connected with one mobile, for example: if the A mobile has been under call mode, the B mobile only can be connected with call function through cutting off A mobile; however, if the B mobile is equipped with a2dp function (no a2dp function for A mobile), it is available to use a2dp function in singles, that is the A mobile can use hands-free function for call, the B mobile can use Bluetooth player for music play; in addition, if there is incoming call or want to make a call, it is priority to activate call function. After call, transfer into a2dp play function automatically.
3. Priority level: the priority level is shown as follows when different functions are under working:

Mobile call>a2dp play>U-disk music play>SD card music play

If there is any prior level activated, the lower level will be terminated, only after the prior function has been over, the lower level can be resumed.

3 Power-off memory.

For your convenience, this system information including play time and emission frequency will be recorded automatically after power-off, and the system will begin from this point for the next play, but if the storage device is removed or changed or error detected by system, the system will be resumed to default setting.

4 Technical parameters
Rated voltage:12V
Limit voltage:9~26V
Power consumption:1W
Work temperature: -20~50 °C
Play format: MP3 WMA(optional)
SNR >60dB
Distortion factor <0.1 %
Frequency response: 20Hz-15Khz
Separating size of right and left channels: 60dB
Bluetooth version:  2.0
Bluetooth audio process with A2DP function (Advance Audio Distribution Profile)
Bluetooth transmission distance: 10-15m
FM emission frequency:  87.5~108MHz

5 Description for remote control

5.1. Operation and setting method for CH+/CH-

1)Setting method for frequency regulation

If press CH- key, the frequency will be reduced by 0.1MHZ per time

If press CH+ key, the frequency will be increased by 0.1MHZ per time

2) Direct-digital-input setting method:(optional), use the number key to set up emission frequency. For example: if want to select 107.9MHZ, just input the number 1.0.7.9 on remote control, then press the CH+ key, the desired frequency can be acquired,( all of there operation can be effective within 3s for each press)

5.2. Volume regulation:

When play music, press “VOL-” or “VOL+” to reduce or enhance the volume

5.3. Music selection:

Music selection through PREV or NEXT key: press PREV or NEXT key to select the desired music.                                                                         Music selection through music number: if you know the number of the desired music, such as 1201, you just input 1.2.0.1 on remote control, then press the PLAY key, this desired song will be played automatically.( all of there operation can be effective within 3s for each press)

5.4. EQ setting method:

There are five modes including NORMAL,ROCK,SOFT,JAZZ and SRS for option, when under play mode, press EQ key for the selection of the above sequence.

5.5. Operation for PLAY/PAUSE: press the PLAY/PAUSE key on remote control to carry out switching for these two modes, in addition, other keys except PLAY/PAUSE are under invalid mode.

5.6. When use the remote control for call, connect the mobile Bluetooth with the device, dial the number on remote control directly, then press the CALL key on remote control.

5.7. When use the remote control for hangup, just press the hangup key on remote control for terminating the call.

5.8. When you are calling in car, if you don’t want other people to hear, press private-chat key, the hands-free function will be transferred to headphones of mobile.

NOTE:This product can be compatible with most of the mobiles, however, some functions may be invalid due to difference of mobile. In addition ,specifications are subject to change without notice for further improvement.

Features: