2 to 5 business days
The Bluetooth MP3 Player FM Transmitter Hands-free Car Kit Charger, which supports USB driver and Micro SD card, can automatically play and transmit the MP3 files on USB driver and Micro SD card after being matched with your radio by the frequency. Simply pair your phone with the Bluetooth FM Transmitter and its hands-free system can free your hands while answering calls and let you safely drive. Built-in microphone which can offer your clear talking and wonderful music.