Car FM Transmitter AKAI FMT-63BT — in-car FM transmitter with Bluetooth and USB playback

The AKAI FMT-63BT is an in-car FM transmitter that enables audio streaming from mobile devices to a vehicle radio. It connects wirelessly via Bluetooth or plays music directly from a USB drive, transmitting the audio to the car stereo through an FM frequency. The compact design fits standard 12 V sockets and provides a simple solution for cars without auxiliary or modern media inputs.

Advantages

The device supports Bluetooth wireless connection for hands-free audio streaming and phone calls, and it accepts USB flash drives for direct playback of music files. FM transmission allows playback through any vehicle radio tuned to the selected frequency. The unit is compact and easy to install, requiring no permanent modifications to the vehicle. Basic controls on the transmitter allow track navigation and call management while driving.

Suitable for

• Cars without auxiliary (AUX) or Bluetooth-enabled stereos
• Playing music from smartphones and tablets via Bluetooth
• Listening to podcasts and audiobooks through the car radio
• Playback from USB flash drives containing MP3 files

Key specifications

• Wireless connectivity: Bluetooth for audio streaming and hands-free operation
• Wired media support: USB port for playback from flash drives
• Output method: FM radio transmission to the vehicle’s FM band
• Power supply: Designed for standard 12 V vehicle socket (cigarette lighter)
• Controls: On-unit buttons for play/pause, track navigation and call handling

How to use

Plug the transmitter into the vehicle’s 12 V socket and select an unused FM frequency on the car radio. Pair your smartphone or tablet with the transmitter using Bluetooth, or insert a USB flash drive containing compatible audio files into the USB port. Set the transmitter to the chosen FM frequency so the car radio receives the transmitted signal. Use the on-unit controls or your mobile device to play, pause or skip tracks and to answer or end calls when connected via Bluetooth.

Usage recommendations

Select a clear, unused FM frequency with minimal interference to achieve the best audio quality. Keep the transmitter’s firmware and mobile device Bluetooth drivers updated if available, and use MP3 files with common bitrates for reliable USB playback. For hands-free calls, ensure your phone’s Bluetooth settings allow media and call audio routing to the transmitter.