car mp3 bluetooth jsd-520 hands-free call player automobile radio player card insertion machine short and long

Supports Advanced Audio Distribution Profile
Time off display function
Digital high-quality FM stereo radio,
18 preset stations (frequency: 87.5–108 MHz)
Supports USB / SD / MMC card reader
Audio Support: MP3
Support folder function
Support breakpoints and ID3 Play
Rotary Volume Control
MP3 is randomized; 10 tracks can be played up or down.
Electronic control volume for treble, bass, balance, and fader
Mute and Volume control
4-channel output
Machine size: 178 mm (W) * 50 MM (H) * 125 mm (D)
Overall dimensions: 188 mm * 58 mm (H) * 125 mm (D)
Voltage: DC12V

– Shutdown time display function;
- AUX audio input, allowing audio from phones, MP3/MP4/MP5, navigation devices, etc., to be played in the vehicle via the device;
– Supports file playback functionality; allows songs to be categorized into pop songs, classical music, songs favored by the wife, songs favored by children, etc., and stored in different folders on the memory card for easy playback.
– Supports MP3 high-fidelity lossless audio format
– Supports playback with large-capacity SD cards/USB flash drives, etc.;
– Electronic tuning radio function, automatic station selection and storage with power-off memory support;
– Vehicle-grade LED display technology, featuring ultra-brightness, with soft gloss and no glare;
– Power-off memory function, which retains the playback state of radio or music when power is cut off;
- Professional-grade vehicle power controller radio module;
- DC 12V power supply
- Multiple circuit protection testing (overload, overvoltage, short circuit)

- Four-channel output