Color as shown Size: 21cm*7.5cm*14.5cm Weight: 550g Multifunctional 7-color -Display The backlit screen 7 colors can display time, FM channel and call reminder and other information (after connecting with Bluetooth), you can also perform FM selective playback. Remote control operation is very convenient for you Unique power-off memory technology Memorize frequency, chapter, volume. When restarting after shutdown, the car stereo will automatically return to the state before shutdown, and intelligently remember the playback process to avoid adjusting custom settings every time. Call Smart Bluetooth . call for free. No need to pick up the phone with hands, ensuring safe driving; Listen to music and multimedia sounds from Bluetooth-enabled devices. Once your device is paired, it will be paired automatically the next time you get in the car. USB, AUX and TF supportThis car stereo has USB fast charging, 1 port for AUX cable (3.5 mm price) and 1 TF port. USB port for charging your phone, TF port supporting all kinds of U disk and SD card, can add MP3/WMA/APE/FLAC/WAV, etc. You can add MP3 and GPS files through the AUX input interface. Input interface can add MP3, GPS.