Multifunction Bluetooth Vehicle MP3 Player
Product specification:
Built-in Bluetooth + Microphone
Support hands-free calls.
Support advanced audio transmission mode.
Support the clock indicating while power is off.
High-quality digital stereo FM radio
Support three-band radio store FM1-FM2-FM3, and can preset 18 radio stations. (Radio frequency: 87.5-108MHz)
Support USB/TF card reader
Support audio: MP3/WMA/WAV formats and so on.
Support folder play function
Support remote control.
Rotary electronic volume control
MP3 play supports pause /preview/repeat/random play and 10 tracks up/down selections.
Electronic type bass/treble/left and right balance/front and back balance volume control
Front AUX audio input hole and rear terminal L / R audio RCA output hole.
4 track high-power output (4 high-power loudspeakers)
Work Voltage: DC12V  

Panel button function introduction:
1. Power: Turn on/off the machine.
2. Frequency band: Radio switch in FM1, FM2, FM3.
3. The radio selects songs and has a fast forward function.
4. Selection: sound adjustment. In operation, press the knob to adjust the bass in turn,
Treble, left and right channel balance, heavy bass, balanced sound effects.
5. Volume: Adjust the volume.
6. Numeric keys 1.2.3.4.5.6. In the broadcast mode, long press the numeric keys to store the broadcast channel.
In playback mode: 1 pause, 2 is a 10-second preview, 3 is repeated playback, 4 is random
Play. 5 and 6 are folder selections.
7. LCD display window.
8. TF/USB card slot.
9, USB jack.
10. IR: Remote receiving window.
11, CLK: Click to display the time; long press the CLK key, when the hour part flashes, rotate
The knob can adjust the clock, click the knob, the minute part flashes, turn the knob to adjust
Minutes, press CLK to confirm the save.
12. Mode test switch.
13. Auxiliary: You can connect mobile phones, MP3, MP4, MP5 and other audio through this machine

Input to car horn to play.