Model Number:EW-PSA-NAC-C Product Features:CarPlay, AirPlay,Android auto,Screen mirror,WIFI,Bluetooth, USB Warranty:2 Years Connection Methods:Wireless bluetooth or USB cable Vioce control:Siri, Google Assistant Support:CarPlay and Android auto Operating Methods:Steering Wheel, Knob, button,voice control Parking:Parking sensor,Front and Reverse camera System update:Free update Certificate:CE/ROHS/FCC/ISO9001 Single Package Size:28.5cm*23.5cm*7.5cm Single gross weight:1kg