Key Features:

Multi operating system (Apple CarPlay + Android Auto + Android 13 & above)

Built-in Wireless + Wired Apple CarPlay, Wireless and Wired Android Auto 2GB RAM and 32GB ROM. 4 Core.
Support multiple languages.
Wi-Fi internet connection. Hands-free calling.
Bluetooth 5.0 music streaming Lossless Sound Quality.
Built-in google GPS navigation.
Supports RCA rear-view camera and other RCA Video input.
The Features of DSP: can improve car audio, enhance sound quality, support 3D surround sound. 

As a chip was built-in this unit support apps on google play store.