Bluetooth FM transmitter with dual microphones, [one button to disable FM], wireless hands-free calling with 3 USB ports (PD18W and QC3.0), 9-color LED backlight, supports

General Description: The Bluetooth FM transmitter with dual microphones offers an exceptional audio experience thanks to its integrated dual-microphone design, which optimally captures sound. It is equipped with CVC noise cancellation technology, ensuring clear calls and lossless music. With the advanced Bluetooth 5.0 chip, this device ensures a stable connection and fast transmission, enabling Hi-Fi music streaming while driving. Technical Specifications: Dual built-in microphones for improved sound capture; CVC noise cancellation technology; Bluetooth 5.0 chip for a stable connection; 2.0-inch LCD screen displaying FM frequency and battery voltage; 18W USB-C PD port (5V/3A, 9V/2A, 12V/1.5A max.); 5V/2.4A USB port for normal charging; LED backlight with 9 colors. Compatibility and Accessories: Compatible with all Bluetooth devices; Supports voice notification streaming from navigation apps. Installation: Easy to install in your car's cigarette lighter socket; One button to turn off the device without unplugging. Use: Hands-free calling with voice assistant (Siri, Google Assistant); Share the charging port with friends while listening to music; Backlight for easy use in the dark.