【Dual USB Ports & Fast Charging】 Bluetooth FM Transmitter Car Adapter has 2 USB charging ports (4.8A & 1A) and PD18W Type-C Power Port, supports two devices simultaneously, fast and efficient charging, the speed is 80% faster than normal, at the same time you can listen to your favorite music from your mobile phone via BluetoTF card/USB device. 【Hands-free Calling & Navigation】- You can also get clear voice navigation from your phone app. By pressing the button, you can easily select FM channels, play/pause/answer during phone calls. In addition, hands-free calling and voice navigation - Bluetooth provides a stable connection while noise reduction technology (CVC) provides an incredible hands-free calling experience. 【Wide Compatibility】- Compatible with most smartphones, a wider frequency range from 87.5MHz to 108MHz. Widely compatible with all Bluetooth-enabled devices and 12-24V cars. The Bluetooth V5.0 chip can establish an ultra-secure connection between your mobile phone and the car FM transmitter via the Bluetooth adapter. 【High-quality music playback】- Connect your device via BT and enjoy music with stereo sound. Fast charging sports, Type-C port, it is easy to charge your mobile phone while listening to music. Thanks to the Bluetooth V5.0 chip, your car can play all the music you want with high-quality sound. 【RGB color light panel】 Bluetooth FM transmitter for car has RGB setting modes, with 7 static positions, a perfect combination of music mode and lighting, will be more room and fun, and fun romantic LED display, simplify your use with backlight circle for driving.