The Green Lion car FM transmitter kit is a versatile, advanced device to enhance your driving experience. With support turning on/off LED light, you can easily control the illumination to match your preferences and create a pleasant ambiance inside your car. The kit includes a TF card slot that supports up to 64GB, allowing you to store and play your favorite music directly from the device. It supports popular music formats such as MP3, WAV, and WMA, ensuring compatibility with a wide range of audio files.Equipped with a double USB port, the FM transmitter allows you to charge multiple devices simultaneously while enjoying your music. With Bluetooth 5.3 technology, you can effortlessly connect your smartphone or other Bluetooth-enabled devices for wireless audio streaming. The device also features Google Assistant and Siri activation, enabling hands-free control and voice commands.Its universal design allows the Green Lion car FM transmitter kit to be easily installed in any car model. Its maximum power output of 30W provides high-quality sound and clear transmission. Whether you want to listen to your favorite radio stations, play music from your TF card, or stream audio wirelessly, this FM transmitter kit offers a seamless and enjoyable audio experience while on the road. Specification TF Card: 64GB Maximum Power: 30W Bluetooth: 5.3 USB Max Capacity: 64GB Features Various Music Format Dubble USB Port Google Assistant Siri Activation Universal Design TF Card Port LED Light