Features: 1.Plug and play, no need mussy cables anymore. 2.Fast and stable connection, 2.4GHz+5.8GHz WiFi, 5.3 Bluetooth, no delay. 3.Support OTA upgrade, feedback online. 4.Multiple original controls. 5.Compatible with the original microphone and restore sound 100%. Specifications: Input Power: DC 5V±0.2V=1.0A Output Power: DC 5V±0.2V=1.0A Power Consumption: 0.75W Material: ABS Compatible Phones: iPhone 6 and above, iOS 10 and above; Android 11 and above. Compatible cars: Cars must have factory wired CarPlay / Android Auto. Resolution: Adaptive (maintains original protocol resolution). Language: Automatically switches based on vehicle settings. Dimensions: 34.2 x 20.6 x 8.2 mm