Car Charger FM Transmitter with Bluetooth 5.0 — Hands-Free Calling & Music Streaming

Turn Any Car Into a Bluetooth Car.

If your car doesn’t have Bluetooth built in, you’re either dealing with an aux cable every time you get in, or you’re not listening to what you want. This FM transmitter plugs into your car’s 12V socket, broadcasts your phone’s audio over an FM frequency, and charges your phone at the same time — all without touching your car’s stereo system. Setup takes about 30 seconds.

Features

• Bluetooth 5.0 — fast, stable wireless connection to your phone with a range of up to 10 meters; auto-reconnects to your last paired device
• FM transmitter — broadcasts audio over any FM frequency (87.5–108.0 MHz) to your car’s stereo; works with any car that has an FM radio
• Dual USB charging ports — charge two devices simultaneously while using the transmitter; supports fast charging on compatible devices
• Hands-free calling — built-in microphone for clear hands-free calls through your car speakers
• LCD display — shows current FM frequency, call status, and charging information
• Music controls — play, pause, skip tracks, and adjust volume directly from the transmitter
• Wide compatibility — works with iPhone, Android, and any Bluetooth-enabled device

How to Use

1. Plug the FM transmitter into your car’s 12V cigarette lighter socket.
2. Turn on your car radio and tune to a clear FM frequency with no local station (e.g., 87.9 FM).
3. Set the transmitter to the same frequency using the tuning buttons.
4. Enable Bluetooth on your phone and pair with the transmitter.
5. Play music or make calls — audio will come through your car speakers.
6. Connect your phone’s charging cable to one of the USB ports to charge while driving.

Frequently Asked Questions

Will the audio quality be as good as a direct aux connection?
FM transmission introduces a small amount of audio compression compared to a direct aux connection. In most cars and listening conditions, the difference is minimal. Audio quality is best when you choose a clear FM frequency with no competing local stations.

How do I find a clear FM frequency?
Scan through your car radio while parked and find a frequency that has only static — no music or voices. Set both the radio and transmitter to that frequency. In dense urban areas, you may need to try a few frequencies to find a clear one.

Can I use it with two phones at once?
The transmitter pairs with one Bluetooth device at a time for audio. However, you can charge two devices simultaneously via the dual USB ports regardless of which phone is connected via Bluetooth.