for Android system: Enjoy the latest and most advanced operating system for your car device, with fast performance, smooth interface, and access to millions of apps. Wireless Carplay and for Android Auto: Connect your smartphone to the car system, providing access to for Google Assistant, navigation, calls, and messages. It offers a user-friendly interface, promoting safe driving by enabling voice commands and easy access to essential apps. Built-in GPS Navigation: Users can purchase directly from play store for offline navigation. With wifi connected, for Google Maps can be used perfectly, you can go anywhere you want and never get lost again. Steering wheel control: Through it you can control the functions you need by steering wheel, more convenient. FM/RDS radio: Receive radio signals from various stations with clear sound and quality. Listen to music, newsletters and traffic information anytime. Screen size:7inch Chipset:8227L Memory:2GB (RAM)+64GB (ROM) Screen resolution: 1024x600 Mirror link:for Android/for IOS Power output:4x45W Steering wheel control function:Support Bluetooth version:4.2 Radio Band:FM/RDS WIFI:Support USB:Double USB interface Audio format:APE/FLAC/WAV/MP3/WMA etc Video format:MKV/RMVB/AVI/MP4/MDV etc Picture format:PNG/JPEG/JPG/GIF/WBMP/BNP etc Factory setting keyword:1234 For Alfa Romeo 159 2004-2011 Different batches may have different accessories. It does not affect the use Color: black Material: Plastic Package Contents: 1 x Car Radio 1 x Installation Accessory Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.