Wireless Car MP3 Player Decoder Board Stereo Sound Module Recording Operation 10m Infrared Remote Control
Display screen: LCD screen (displaying MP3 song title)
Power supply: DC 7V~12V (0.5A~2A)
Output level: 500mv~800mv
Compatible radio: 88MHz~108MHz
Panel size: 110mm long and 62mm wide
Installation hole spacing: length 102mm, width 51mm
Installation opening: length 94mm, width 53mm
1. Bluetooth 5.0/MP3 audio decoding board, DC7V-12V power supply, with LCD screen song title display/compatible radio/remote control function/AUX external 3.5 jack audio signal input/Bluetooth call/recording/support for versions below 5.0 Bluetooth.
2. Memory location during power outage: Volume memory/USB flash drive or SD card playback track memory,
3. Supports USB flash drives or SD cards (64g), supports folder playback (note * does not support folder selection!)
4. Power supply: Use DC power within DC7V-12V! If using a 12V or 24V battery/battery and a power supply exceeding DC12V (a package with a voltage reduction module must be selected)!
5. * AC to AC transformers cannot be used. For example, AC transformers must be rectified/filtered/stabilized with pure DC voltage.
6. * This board does not come with an amplifier* Cannot directly connect to speakers or speakers* You need to connect to the amplifier board or amplifier before using the speaker!
*Audio decoding board support format description:
Support playback of multiple formats for decoding (MP3/WAV/APE/FLAC) on USB drives and TF cards, from audio/mono to stereo;
MP3: sampling rate/8-48K. bit rate/8-448Kbps, bit width/16bits;
. WAV: sampling rate/8-48K, format/WAV ima/Microsoft ADPCM/WAV PCM, bit width/16bits;
FLAC: sampling rate/8-48K, bit width/16bits;
. APE: FAST/NORMAL encoding, bit width/16bits.
*Panel button operation instructions
1. REC recording button: Long press to record, short press to play the recording, and then press to exit;
2. REPEAT repeat key: Short press the cycle key, ALL (all cycles) ONE (single cycle)
3. Previous key: Short press the previous key; Long press to decrease the volume;
4. Play/Pause key: Short press to pause or play, and in FM mode, short press to automatically search for channels;
5. Next key: Short press one song; Long press to increase the volume;
6. Mode conversion key: USB/SD/FM/bE switching,
*FM radio instructions:
1. Press the mode key to switch to the FM position, and briefly press play/pause automatic channel search in FM mode. After the automatic channel search is completed, it will automatically play a holiday;
2. Note: FM radio must be in an open environment and without high-rise buildings around. This decoding board is compatible with FM radio. FM radio may not work well or cannot receive FM programs. If it is necessary for users of FM radio programs, please do not purchase it!
*Circular selection
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