【1.8” Color Screen & Flexible Gooseneck】The specially designed 1.8-inch screen makes reading clearer and easier, day or night. You can get voltage, volume, frequency, B-tooth name, incoming number, etc. Clearer. The flexible Gooseneck of this car Aux adapter (CF21) can show you any viewing angle you want, making driving safer.
【Crystal Clear Sound & 5 EQ Modes】Adopted CVC noise cancellation technology, our CF21 BT 5.0 FM Transmitter will make you pick up your voice better, making it easier and clearer for others to hear your call, and it also supports CLASSICAL/POP/ROCK/JAZZ/ NORMAL music styles when working with U disk and TF card. (Support Audio Format MP3/WMA/WAV/FLAC/AAC)
【3 USB Port & QC3.0 Fast Charge】A USB port for U-disk reading, a regular 5V/2.4A USB charging port, and a QC3.0 port make you get quadruple charging speed than normal charging port. With that, you can charge 2 phones rapidly and listen to music simultaneously.
【Hands Free Calling & Stable Connection】With updated B-tooth chip inside, its connectivity is stronger and more stable without randomly disconnecting trouble. The sensitive built-in microphone also works loud and clear for hands-free calling, which makes your driving safer and handier.
【Automatic Frequency Tuning】Are you tired of tuning FM frequency by pressing the button over and over again? Our BT5.0 radio transmitter can automatically scan the unoccupied FM channel in 1 sec, and you just need to short press the CH/A button twice at intervals.