7 Inch Touch Screen Double Din Car Radio ● 7 inch HD Car Radio MP5 Player with Digital Touch Screen. Lots of vehicle-based features - Specific FM Radio tuner, Backup camera, dash camera input, Bluetooth hands free, steering wheel key control & more. ● Support TF cards up to 32 GB for picture/music/video playback on unit. ● Support USB flash drive and phone charging. ● The AUX audio input allows you to connect to the audio output of an external device such as an MP3 player or smartphone, so you can enjoy your music through your system. Important tips before ordering-Please confirm your dash size again! Please read our stereo size carefully and measure your dashboard size. If your dashboard size meets one of the three dimensions below, you can install our stereo directly. Commonly used sizes for car series in the U.S. and Europe: 173(W)×98(H)mm， 6.81(W)×3.85(H)inch Commonly used sizes for car series in the Asian: 178(W)×100(H)mm，7(W)×4(H)inch Other common sizes: 190(W)×116(H)mm，7.48(W)×4.56(H)inch 7 Inch HD Touchscreen The double din car stereo that has been upgraded to 7 Inches Capacitive Touch Screen and clearer colors and better touch sensitivity. On the long road, you can watch your favorite TV shows and movies with this MP5 player, which can satisfy your excellent video viewing experience. Mirror Link for Android and IOS Screen mirrorlink double din car stereo with backup camera can control cell phone via the big screen of stereo, it had better to use the original cellphone cable for avoiding disconnecting. The 2 din car stereo is not a GPS unit,it gets GPS navigation function by connecting to the cellphone Bluetooth 5.1 With the updated Bluetooth 5.1, which is more stable, faster, smoother and clearer, you can take and make calls in seconds by pairing it with your smartphone. Listen to your favorite music services and apps with the wireless Bluetooth audio stream, control tracks, volume, play, pause with a simple touch of a button. Rear View Camera The double din car stereo device is equipped with 12 LED light reversing cameras, waterproof HD night vision, 170° wide angle, super anti-interference, The carplay stereo will automatically switch to reverse image when the car shifts into reverse, can help you park more safely. In addition, its installation is very convenient and the signal is more stable. Built-in DSP With a built-in preset EQ and user customized 10-band EQ options,You can adjust Vbass, Balance, Emperor, EQ, Loudness, Filter, etc. according to your personal preferences, so as to correct the defects such as excessive or insufficient hearing in this frequency band, which will provide a wonderful listening experience FM Radio In-dash bluetooth double din car audio receiver with FM tuner allows you to listen to real-time radio, weather forecast, news, etc. With this car radio you can enjoy stable reception, clear sound and a switchable tuner function even on the highway or in bad weather Steering Wheel Control You can use the vehicle's steering wheel buttons to answer and end calls, play music, change radio channels, increase or decrease volume, etc, all of which make your journey more comfortable, which greatly improves driving safety. Multi-Ports Multimedia Playback, TF Card / USB / AUX input. Support TF cards up to 32 GB for picture/music/video playback on unit. Support USB flash drive and phone charging. The AUX audio input allows you to connect to the audio output of an external device. Wiring Diagram of Car Radio Double Din Amplifier and Subwoofer Output 2V Amplifier and Subwoofer outputs allow you to expand your system by adding up to 1 Amplifier and/or Subwoofer.Easily enhance your sound from your speakers and make sure no sound distortion at the maximum volume. Important note before ordering-please reconfirm your dashboard size. ✔Please read our list carefully and measure whether your dashboard opening size is one of the following three sizes. The sizes for car series used commonly in the United States and Europe : 173 (W) × 96 (H) mm, 6.81 (W) × 3.78 (H) inches. Commonly used sizes of car series in Asia: 178(W)×100(H)mm, 7(W)×4(H) inches Other commonly used sizes：188(W)×116(H)mm, 7.4(W)×4.56(H)inch If you find that our audio size does not match the size of your dashboard, you can find the correct after-sales accessories by searching for the year, brand and model of the vehicle. Attention： The working voltage of this car stereo is 12V, it can't be used for big trucks with 24V, and the car stereo will be damaged when the voltage is higher than 16V.The car stereo has a memory function. If the ACC wire (red wire) and the B+ wire (yellow wire) are connected reversely during the installation process, the product will have no memory function after the power is off. Thanks!Yellow line (for memory wire) connected to the battery constant current positive, the machine will have memory function.Red line pick the key to the ACC line, this line is also positive, control power switch. Black wire connected to the negative power supply.