LIHAN USB C Bluetooth 5.4 Car Adapter — FM Transmitter

This compact car adapter combines Bluetooth 5.4 connectivity with FM transmission and multi-port fast charging to upgrade in-car audio and power for daily commutes and road trips. It lets you stream music from apps or USB/TF drives while keeping devices charged via USB-C PD and QC3.0, and it includes ambient LED lighting to match your driving mood.

Key Points

The adapter supports Bluetooth 5.4 for stable wireless connections up to about 33 feet, enabling hands-free calling with one-touch controls and built-in CVC noise cancellation for clearer voice pickup. Play MP3 and WMA files directly from a USB drive or TF card up to 64 GB, or stream apps like Spotify and navigation prompts through your car’s FM radio. The unit is designed for 12V to 24V systems, so it can be used in most cars, trucks, SUVs, motorcycles, and RVs.

Technical Specifications

• Name: LIHAN USB C Bluetooth 5.4 Car Adapter
• Bluetooth: 5.4
• Charging output: up to 48W total across USB-C PD, QC3.0 USB, and USB-A
• Media support: USB/TF drives up to 64GB, MP3/WMA formats
• Power compatibility: 12V–24V vehicles
• LED lighting: 7 colors with dynamic cycling mode

Benefits

Streaming via A2DP and the adapter’s audio processing improves clarity over basic FM transmitters, so music and podcasts come through with less distortion according to the manufacturer. The triple charging ports allow you to power a phone, a passenger device, and a dashcam or other accessory simultaneously, which is useful on busy drives. LED backlighting adds a softer light source at night and can reduce glare from interior instruments while providing a modern look.

Usage Recommendations

For best FM performance, tune the transmitter and your car radio to a clear, unused FM frequency and place the adapter in a position where the Bluetooth signal faces your phone. If you rely on navigation voice prompts, keep the phone in a nearby cup holder or mount to maintain a stable connection and consistent audio prompts. Consider that some vehicles with deep cigarette lighter sockets may require a fit check because the adapter measures about 1.77 inches in length, and performance can depend on the vehicle’s stereo and local radio congestion.