FM Transmitter, Bluetooth Radio Adapter Car Kit with Built-in HD Mic USB Port Our FM transmitter's ambient ring light turns on in blue when it is powered on, making it easy to use at night. It also contributes to a positive atmosphere. The 1.44" LED screen makes it simple and easy to view the volume, car voltage, and FM frequency. It supports charging devices with overcharge protection. The USB port(5V/2.1A) can read the USB disk, and efficiently gets your smart device fully charged quickly. It has an integrated HD microphone with noise and echoes cancellation technologies. Amazing hands-free functionality is offered by this Bluetooth FM transmitter. Feature: LED Display LED Indicator USB Port 3 Music Play Modes Bluetooth 4.
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