Car FM Radio Stereo Player USB Charger,Vintage Car Stereo Radio Player In-dash MP3 Bluetooth FM USB Remote Control Feature： Intelligent Bluetooth Call: Supports hands-free calls , making it convenient to receive calls and safe to drive. No need to pick up the phone using hands which provides guarantee for driving Radio Function: FM radio with digital stereo, which can search channels in full-automatic way,semiautomatic way and accurate adjustment way.Support the three- radio store(FM1-FM2-FM3),which can store 18 radio channels in advance.( Radio Frequency: 87.5-108MHz) Support USB(U disk) /SD card playing: Support vast USB/SD storage equipment,and you can download the songs you like into the storage equipment to play,which is very convenient.(I have tested in person that memory card with 32GB storage can be played in a flash) (Only support 5V charging) AUX audio input: Support external AUX(3.5MM plug) to onput into the audio,such as navigation,MP3,MP5,Mobile phone audio and so on,input through the front-terminal AUX audio, and output sound from the car's speaker Support the adjusting of multiple sound effect models and independent output(for example: Treble, Bass, Balance),Support name indication of ID3 English songs. Support folder play function Product parameters: This MP3 Player can be mounted in your car for better music experience knob development and design Built-in Bluetooth + microphone Hands-free calls Supports Advanced Audio Distribution Off time display function Digital FM stereo radio Preset 18 stations (frequency: 87.5-108 MHz) Support USB / card reader Support folder function Support breakpoints and ID3 Play Support Remote control Rotary Volume Control MP3 randomized, 10 track up / down playback Electronic control volume treble, bass, Mute and Loudness control L / R RCA audio output jacks 4-channel high power output (4 loud speaker) Voltage:12V Screen: LCD Frequency: 87.5~108M USB Type: USB2.0 Support Audio: MP3 / WMA / WAV, etc Package size:20x11x7.5cm/ 7.87x4.33x2.95 inch Gross weight:452.2g/ 0.99 lb The Package Include: 1 x Car MP3 player 1 x Remote control 2 x Power cable 2 x Keys to install 1 x Use manual Supports intelligent Bluetooth calls for hands-free convenience while driving Features FM radio with digital stereo, capable of automatic and manual channel searching Stores up to 18 radio channels across three presets (FM1-FM2-FM3) with a frequency range of 87.5-108 MHz Compatible with USB (U disk) and SD card playback, allowing you to enjoy your favorite music easily AUX audio input for connecting external devices like navigation systems and mobile phones