Overview Please note: 1. Before purchasing, please confirm whether your original car has a built-in wired connection cable to connect to CarPlay * Is the factory multimedia radio screen integrated with wired CarPlay? * Does the multimedia radio have a touch screen? 2. Mercedes-Benz original car players from 2016 to 2023, BMW's entire series do not support Carplay. Unless you modify the player or install a Carplay decoder, it cannot be used 3. If you purchase Android Auto, it must be an Android system and version 10.0 or above to use it. Huawei's Hongmeng system is not applicable Overview: This product is suitable for models with wired CarPlay or wired Android Auto in the original carThe original wired CarPlay can be upgraded to wireless CarPlay through the car's USB portOr the original car's wired Android Auto is upgraded to wireless Android AutoProvide users with a more comfortable driving experience Features: 1. Plug and play, seamless connection, bid farewell to wired restrictions 2.5.8 GHz transmission rate, fast data transmission speed, low latency 3. Support OTA upgrades, online feedback, and quick problem solving 4. Perform original car buttons, knobs, etc. 5. Compatible with the original car microphone, continuing the original car sound quality Processor: Allwinner V851 WLAN module: AIC8800 MFI: MFI 3959 Power input: 5V0.2V 1.0A Output power: DC5V0.2V 1.0A Power consumption: 0.75W WiFi frequency: 5150-52MHz, 5725-5850MHz / 2412-24472MHz Bluetooth version: 5.0 Antenna: 3 dBi integrated FPC antenna Material: ABS+PC Color: Blue Applicable mobile phones: iPhone 6 and above, iOS 10 and above Supports mobile phones equipped with 5GHz Wi-Fi or Android 11 or higher, and some Samsung and Google phones equipped with Android 10.0 and Android 9.0 Compatible vehicles: Vehicles equipped with original CarPlay or original Android Auto Resolution: Adaptive (maintain the original protocol resolution) Language: Automatically switch according to the vehicle language environment Connection: LED light, USB Port Connection Instructions: 1. Wireless connection 2. Wired connection Packing List: 1 * Carplay Box 1 * Instructions 1 * Connection Harness