Upgrade your driving experience with the BT14 Bluetooth 5.0 FM Transmitter, a versatile device designed to enhance your car's audio system and keep you connected on the go. Bluetooth 5.0 Connectivity: Enjoy seamless Bluetooth calls and music transmission with the latest Bluetooth 5.0 technology. Easily view caller numbers and manage calls hands-free, ensuring a safer driving experience. Versatile Music Playback: The BT14 supports memory card and U disk playback, along with a card reader function. Enjoy your favorite tunes in MP3 and WMA formats, providing endless entertainment options on the road. Fast Charging Capabilities: Equipped with a 2.1A Type-C and QC3.0 fast charging port, this transmitter can quickly charge your portable devices. The additional 2.1A charging port offers external expansion, ensuring all your devices stay powered up. Intuitive LCD Display: The 1.4-inch LCD dot screen clearly displays frequency points, file names, and working status information. Easily navigate settings with the one-key menu, allowing you to adjust language, play mode, EQ mode, and loop mode to suit your preferences. Enhanced Functionality: Benefit from power-off memory and folder playback functions, ensuring your music resumes right where you left off. The AUX input and output functions provide additional connectivity options for your audio devices. User-Friendly Controls: With a one-button switch, you can easily pause, listen, hang up, or skip tracks. The FM transmission frequency range of 87.5-108.0MHz ensures clear and stable audio transmission. Transform your car into a smart audio hub with the BT14 Bluetooth 5.0 FM Transmitter, combining convenience, functionality, and superior sound quality in one compact device. Perfect for those who value connectivity and entertainment on the go.