FM Transmitter Functionality - The device supports FM transmission over a frequency range of 87.5 MHz to 107 MHz, enabling you to stream music or podcasts from your smartphone directly through your car's audio system. Dual USB Charging Ports - Equipped with two USB ports that offer smart charging capabilities at a combined output of DC 5V/3.1A. This means you can charge two devices simultaneously without sacrificing charging speed, perfect for long trips or busy days on the go. Hands-Free Calling - Make and receive calls safely while driving. The one-click answer function allows you to take calls with minimal distraction, while the double-click option enables easy redialing of the last number, ensuring you stay connected without compromising safety. Bluetooth Connectivity - Experience reliable and fast wireless connectivity with Bluetooth 5.0, allowing for uninterrupted music streaming and hands-free calling. This advanced technology minimizes latency and enhances audio quality, provid