Description: 【Advanced Compatibility】: This 2 in 1 wireless adapter supports both Car Player and Auto, making it compatible with a wide range of devices 【High-Performance Connectivity】: Equipped with WiFi802.11a/b/n/2.4GHz + 5.8 GHz protocols, this adapter ensures stable and fast wireless connections, enhanced by 5.2 short-range wireless technology support for seamless integration 【Efficient Power Supply】: The device features versatile power input options with both USB-A and USB-C interfaces, operating efficiently at a power input range of 5V 1A-2.1A to suit various car setups 【Compact and Sturdy】: Crafted from aluminum alloy with a pp casing, the adapter is designed to be compact (25.4*11.2*48mm) yet sturdy, ensuring long term performance in your vehicle's environment 【Easy Installation Package】: The package includes 1 unit of the wireless adapter, providing everything you need for quick installation and immediate use in your car's infotainment system setup Specification: Material: PP, Aluminum Alloy   Size Chart: WxHxL: 2.54cmx1.12cmx4.8cm/1.00inchx0.44inchx1.89inch Package Includes: 1 Auto and Car Player Wireless Adapter Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.