Check the listing for details. Bluetooth FM Transmitter for Car - Bluetooth Car Adapter PD20W+QC3.0 Cigarette L. Condition: New. Listed at 20.99 USD. Upgrade Bluetooth 5.3 Technology: Car transmitter Bluetooth 5.3 version will bring you faster, more stable, and smarter connection with less loss of sound quality.Dual Microphones Hands-free Call: Car Bluetooth FM transmitter has an advanced dual-microphone system, Enjoying crystal clear, uninterrupted calls.Type-C & QC Fast Charger: Bluetooth car adapter features a PD 30W and QC3.0 USB charging port, delivering 4X faster charging than others and supporting simultaneous charging for two devices.Transmitter Music Adapter: You can enjoy music from Bluetooth devices or USB flash drives (≤64GB) to your car stereo via car FM adapter.HiFi Deep Bass: Experience powerful deep bass and immersive stereo music sound by pressing the "b" button.Safe Usage: Car transmitter monitors the car voltage and displays it on the screen. Built-in over-current, over-voltage, and short-circuit protection.Ambient Light: Indulge in a delightful driving experience with aux bluetooth adapter with a trendy light design, adjust the light mode you need through the light button.Widely Used: Cigarette lighter adapter suitable for 12V/24V cars and most of all smartphones.