Bluetooth 5.4 Connectivity: Pairs quickly and maintains a stable wireless connection to stream music and audio from your phone directly through your car's FM radio. 40W PD Fast Charging & QC3.0: Equipped with a USB-C PD port delivering up to 40W and a QC3.0 USB port, allowing you to rapidly charge two devices simultaneously on the go. Hands-Free Calling with CVC Noise Cancellation: Built-in microphone with CVC noise cancellation technology ensures clear, distortion-free voice calls while keeping your hands safely on the wheel. 3 Music Play Modes: Enjoy music via Bluetooth streaming, USB flash drive, or TF card for versatile local and wireless audio playback options during every drive. 7-Color RGB Ambient Lighting: Features a dynamic 7-color LED light ring that adds a vibrant atmosphere to your car interior, complemented by an easy-to-read dual LCD display. Upgrade your daily commute with this feature-packed Bluetooth 5.4 FM Transmitter for your car. Featuring the latest Bluetooth 5.4 technology, it delivers a stable, interference-free wireless connection so you can stream your favorite music directly through your car's speakers. Three music play modes give you flexibility — connect via Bluetooth, insert a USB flash drive, or use a TF card for local music playback. Built-in CVC noise cancellation and a hands-free calling microphone ensure crystal-clear conversations on the road. Charging is a breeze with up to 48W PD fast charging via the USB-C port, plus a QC3.0 USB port to keep all your devices powered up quickly. The bright, easy-to-read LED display shows the FM frequency and voltage at a glance. Add a touch of style to your interior with the eye-catching 7-color ambient LED lighting that cycles through vibrant hues. Simply plug it into your car's cigarette lighter socket and enjoy a smarter, more connected driving experience.