Multiple Playback: Support four playback, Auxiliary audio input, USB input, TF card input and Bluetooth streaming input. USB port will also charge phone. Support 7 color backlight adjustable. You can hook up an external steering wheel control ( this steering wheel control included in package), through it you can easily control the volume, play music and more functions. The function doesn't work with cars need a canbus. Any technical issues please contact us by Seller. Rear View Camera Function: Car parking system assistance, car radio touchscreen,this car radio support rear view camera input, it will turn into the parking mode automatically, parking safer, and add a DVR to record the traffic (dash cam not Included). Car stereo with a 170°wide view lens, 12 LEDs night vision and IP68 waterproof rear view camera. Touch screen car stereo supports dual mirror link: The Bluetooth car stereo can mirror link with Android or iOS mobile phone sharing function. It is convenient to display GPS navigation image or play video on this head unit. Car stereo system As it is very strict with the data cable. Please use the original phone USB cable. 2 din car stereo compatible with android 4.0-8.0 smart phones, iOS 5s-7s. Note: The mirror link does not work with Samsung phone. Bluetooth and FM tuner function: Built-in Bluetooth for Wireless Audio Streaming, Built-in microphone for hands-free call. Solve your calling problem when you drive, making Your driving more safety. Car radio with touchscreen, estereos para carros de pantalla, What's more? Connect your phone with Bluetooth function, raise the sounds of your favorite songs in the car speaker. Support FM radio with 18 preset stations, listening news, broadcast, music etc.. 7 inch HD double din car stereo radio MP5 player with digital touch screen. Car audio for lots of vehicle-based features - Specific FM Radio tuner, preset max 4*45W amplifier with higher 4*24w RMS power out, AUX/Backup camera/dash camera input, Bluetooth handsfree, steering wheel key control, mirror link and FM radio. Radio size for easy installation: (L, H, W)178 x 103 x 63 mm / 7.0 x 4.1 x 2.48 inch. Please make sure your car dashboard size is larger than the radio size before ordering.