1. It can be used by plugging in the USB cable, which is convenient and fast, and does not need to be connected to a mobile phone;2. Built-in, Google Maps, , and other software are -installed, the default English interface, supports multi-language modification.3. Support AI voice system (Google Voice), software can be downloaded freely, up to 4K resolution;4. Support IOS, Android system mobile phone screen mirroring;5. Split screen function, use two software at the same time;With wireless carplay and wireless Android Auto;Support external storage, TF card supports up to 128G, supports 4G /full Netcom;Built-in GPS module, we re-optimized the layout, the navigation speed is more and faster.Support dual bluetooth, bluetooth 5.0+ bluetooth 4.2: phone, music, remote control, OBD...Name: AI Carplay BoxWhether with bluetooth: with bluetoothDin: Double DinChip: Qualcomm octa-core chipProcessor: -A53 processorFrequency: 1.8GHz main frequencyMemory: 4G+64GFor Vehicle /Model:For- Model: A4Applicable models:For-/-///Cadilac/////////////Colour:blackMaterial:plasticPackage Contents:1 x AI Carplay Box1 x USB cableOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.