X31 Bluetooth Fm Transmitter Car Kit With Fast Usb Charging

Upgrade your car audio system with the X31 Bluetooth FM Transmitter featuring wireless music streaming, dual USB fast charging, and hands-free calling. Easily connect your smartphone via Bluetooth and enjoy clear audio directly through your vehicle speakers. Supports TF card playback and AUX input for multiple entertainment options. The bright LED display provides easy frequency adjustment and charging visibility. Compatible with both 12V and 24V vehicles, making it suitable for cars, trucks, and SUVs.