Bluetooth for car audio system

The WFM-530 lets you stream music from the smartphone to the car stereo via an available FM frequency. It is a practical solution for cars that don't have built-in Bluetooth or a modern multimedia system.

Stable Connection via Bluetooth 5.3

Bluetooth 5.3 ensures fast smartphone pairing and stable audio transmission at distances of up to 5 meters. Support for the A2DP profile and AAC and SBC codecs ensures accurate playback of music and other audio content*.

*The A2DP profile enables stereo audio transmission from a smartphone, not just voice signal for calls. The AAC codec helps preserve better audio detail on compatible devices, while SBC ensures a stable connection to most smartphones. As a result, the transmitter offers broad compatibility and correctly plays music through the car’s audio system.

Fast Charging up to 30W

The USB-C port supports the Power Delivery protocol with up to 30W of power, allowing fast charging of compatible smartphones and other mobile devices with no need for a standalone car adapter.

Support for popular charging protocols

The adapter supports PD, QC, PPS, and AFC protocols, making it suitable for fast charging a wide range of compatible devices. Actual power output depends on the specifications of the smartphone and the cable.

Dual-device charging

The model is equipped with two output ports: USB-C and USB-A. Two gadgets can be connected to them simultaneously, which is convenient during group trips or long journeys.

Music playback from a USB flash drive

In addition to Bluetooth, the WFM-530 supports audio playback from a USB flash drive with a capacity of up to 64 GB. MP3 and WAV formats are supported, enabling music playback without a smartphone or mobile data..

Hands-free calls during driving

The built-in microphone allows calls to be answered through the car’s audio system with no need to hold the phone. The optimal distance from the microphone is approximately 0.5–2 meters.

DSP audio signal processing

DSP technology processes the audio signal before it is transmitted to the car stereo, helping to reduce distortion and background noise. The harmonic distortion level is less than 0.1%, and the signal-to-noise ratio is over 60 dB.

Convenient on-device controls

Individual buttons allow to switch tracks, adjust the volume, control playback, and answer calls. Key functions can be accessed without needing to constantly reach for the smartphone.

LED display and memory function

The digital display shows the selected FM frequency and simplifies synchronization with the car stereo. After restarting, the transmitter restores its previous settings, so there is no need to reconfigure it every time.