?Universal Compatibility? This car FM transmitter is suitable for all vehicles with a 12/24V cigarette lighter and all Bluetooth enabled devices. It also supports up to 199 transmit frequencies (88.1MHz-107.9MHz). MEIDI car Bluetooth adapter will meet your daily usage needs and bring you a joyful driving experience. ?Dual USB Port & LED Lights?Designed with 2 USB ports, one 5V/2.4A USB port is designed for fast phone charging, and one 5V/1A USB port functions as a U disk port for playing more music. With the red and white LED lights surrounding the screen, this Bluetooth car adapter will add more atmosphere and provide more convenient at night. ?Advanced Bluetooth V5.0?Adopted advanced V5.0 Bluetooth technology, this Bluetooth car adapter guarantees faster connection, higher transmission, and stronger signal. Plug it into the cigarette lighter socket to turn it on and connect it back to your phone automatically. It also monitors the car battery voltage in real-time precisely. ?CVC Noise Reduction?With the latest CVC noise cancellation technology and anti-interference function, this Bluetooth FM transmitter for car can reduce background noises excellently to provide more stereo and crystal sound for music playing and hands-free calling. It switches between music and incoming calls seamlessly and enables you to talk on the phone freely during driving. ?Smart Remote Control?MEIDI car FM Bluetooth transmitter is equipped with a smart remote with built-in microphone and it can be stuck to the steering wheel to answer the phone and switch songs while driving. Short press the voice button to wake up the voice assistant, voice navigation, and voice dial. It will provide more convenience and safety for your driving.