Car radioDigital Bluetooth Car Stereo Radio MP3 USB SD AUXIN FM Player Indash12VFeatures :Built-in Bluetooth + MicrophoneSupport hands-free calling.Support advanced audio transmission mode.Support clock display when power is off.High quality digital stereo FM radioSupport FM1-FM2-FM3 three-band radio storage, and can preset 18 radio stations. (Radio frequency: 87.5-108MHz)Support USB/SD/MMC card readerAudio Support: MP3/WMA/WAV formats, etc.Support folder playback functionSupport for breakpoint memory and ID3 reading.Remote control support.Electronic rotary volume controlMP3 playback supports pause, preview, repeat, shuffle and 10 track up or down selection.Electronic type volume control for bass, treble, left/right balance and front/rear balance.Choice of multiple EQ scenario modes: jazz, rock, pop, classical, etc.Support for mute and equal loudness control (LUOD).AUX audio input hole on the front and RCA L/R audio output hole on the back.4-way high power output (4 high power speakers)Working voltage: DC 12VproductHOW TO SET THE TIME?1. change the hour and minutea. Short press (one second) the CLK button, the display shows hours and minutes.b. Long press the CLK button until the hours flash, then you can rotate the voice knob to adjust the hours.c. Short press (one second) the CLK button, the minutes will flash and you can change them, then press CLK to confirm and exit.2. change the year, month and daya. Press the CLK button twice to enter the year-month-day screen.b. Long press the CLK button until the year flashes, then rotate the voice knob to adjust the time. c. Short press the CLK button, the month flashes, then rotate the voice knob to change the month.d. Short press the CLK button, the day flashes, then rotate the voice knob to change the day.HOW TO RECEIVE FM?1. Plug an available antenna into the Bluetooth car stereo player.2. Make sure the signal is good.3. Press AMS to search for FM radio.FeaturesPackage Includes: 1 x Car Bluetooth Stereo Player 1 x Remote Control 1 x User Manual 1 x WireNote: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.