【Wireless Upgrade】Transform your car's wired CarPlay/Android Auto into wireless, enhancing convenience and driving experience. 【Easy Installation】Plug-and-play design with seamless connection via the car's USB-A port, eliminating cable constraints. 【OTA Updates】Supports over-the-air updates and online feedback for quick troubleshooting and improved functionality. 【Familiar Controls】Retains original car button and steering wheel functions for instant usability without a learning curve. 【Broad Compatibility】Works with iPhone 6 and later (iOS 10+) and Android phones (Android 11.0+) in vehicles with built-in wired CarPlay/Android Auto. 【Compact Design】Ultra-mini size (32.85x20x6.55mm) ensures discreet installation without compromising interior aesthetics. Specifications: Model: Mini Ultra CPU: Dual-core 1.0 GHz MIPS Power Input: 5 V ±0.2 V, 1.0 A Bluetooth-compatible version: 5.4 WiFi Frequency: 5.8 GHz Power Consumption: 0.75 W Material: PC+ABS Surface Finish: Fine texture matte Mounting: Snap-fit Resolution: Adaptive (retains original protocol resolution) Language: Automatically switches based on car system or manual selection Connectivity: USB-A male Product Dimensions: 32.85 x 20 x 6.55 mm Weight: 0.0041 kg