【Wireless Upgrade】Transform your car's original wired CarPlay/Android Auto to wireless, enhancing convenience and driving experience. 【Easy Installation】Plug-and-play design connects seamlessly through your car's USB-A port, eliminating the need for complicated setups. 【OTA Updates】Supports over-the-air updates and online feedback for quick problem resolution and continuous improvement. 【Original Controls】Maintains compatibility with your car's original buttons and knobs for intuitive operation. 【Wide Compatibility】Compatible with iPhone 6 and newer (iOS 10+) and Android phones (Android 11.0+) on vehicles with built-in wired CarPlay/Android Auto. 【Compact Design】Ultra-mini size ensures a discreet installation without interfering with your car's interior aesthetics. Specifications: Model: Mini Ultra CPU: Dual-core 1.0GHz MIPS Power Input: 5V ±0.2V, 1.0A Bluetooth-compatible Version: 5.4 Wi-Fi Frequency: 5.8GHz Power Consumption: 0.75W Material: PC+ABS Surface Treatment: Fine texture matte finish Assembly: Snap-fit Resolution: Adaptive (maintains original protocol resolution) Language: Automatic or manual switch based on car system language Connection: USB-A male Product Dimensions: 32.85 x 20 x 6.55mm Net Weight: 0.0041kg