The Drive Link Android Auto Wireless Car Adapter Dongle is a versatile accessory that allows you to connect your Android device wirelessly to your car's USB port. With Bluetooth connectivity, this adapter ensures seamless integration between your phone and car stereo system, providing a hands-free and convenient driving experience. Powered by a 5V input voltage and output voltage, this dongle is reliable and efficient in delivering a stable connection for your Android device while on the road.