This car playbox can convert your car system to a closed Android system with built-in car wire free playbox, wire free Android Auto.Support smartphone mirror casting, TV casting. Built-in online video apps, you can directly watch the videos with it. This box is equipped with quad-core CPU 2+8G RAM, support external TF card up to 256G. Features: Built-in 3 SystemBuilt-in 3 multimedia systems, can be switched at will: self-contained Android, Apples Car playbox(Phone requires ios 10 above, iPhones 6 above), Android Auto(Phones require Android 11.0 and above) Enrich Driving FunSupport playing online video, online musics, online map navigation.Cell phone mirror casting: real-time display of cell phone content, TV casting: playing video without affecting the use of other services on the phone. Faster and More Stable Signal5G Wi-Fi signal transmission: 2.4G+5G Wi-Fi signal transmission is faster and more stable. Adopting new upgrade BT 5.0 technology, the connection is faster, the range is farther and the transmission is more stable. Non-destructive Upgrade Continuation of the steering wheel control, knob control, button control, touching screen control (Note: Due to different models, compatibility and operation are subject to the actual effect) Auto Switch Reverse CameraAutomatically switch to the reverse camera when you operate the gear, without affecting the driving safety.Callable voice assistant, no need to take out your cell phone, directly call the voice assistant to use map navigation, musics, calls and other functions. Easy Operation and Wide ApplicableUSB interface, pluging and playing, applicable to 98% of the cars with the car wired playbox (NOTE:Only suitable for cars with the car wired playbox) Specifications: Material: PCBA + Synthetic Resin CPU: Quad-core Cortex-A35, up to 1.5HZ GPU: Mali-G31MP2 Memory: 2+8G, external TF card(not include) support up to 256G Video encoding: 1080P H.264/VP8 Video decoding: 1080P H.265/H264/VC-1/MPEG/VP8 Wi-Fi: 802.11a/b/g/n/ac OS: Android 8.1 (closed system) Voltage: 12V Power: 4*45W Item Size: 80 * 52 * 10mm / 3.1 * 2.0 * 0.4in Item Weight: 80g / 2.8oz Package Size: 101 * 101 * 35mm / 3.9 * 3.9 * 1.3in Package Weight: 140g / 4.9oz Packing List: 1 * Car playbox 1 * Type-C cable 1 * USB Cable 1 * Manual Package List 1 * Car playbox 1 * Type-C cable 1 * USB Cable 1 * Manual