Vehicle wireless hands-free audio system is an in-car hands-free calling and audio playback solution built upon short-range wireless transmission technology.
When in operation, pair your compatible smartphone with the vehicle audio device. Audio files stored on the mobile phone can be output through the car speakers. Meanwhile, incoming calls support hands-free communication, effectively lowering hidden risks during driving.
Nevertheless, vehicle-mounted wireless audio equipment only began widespread adoption around 2010. Vehicles manufactured before this period rarely come equipped with such wireless audio capability. Does that mean these older vehicles cannot enjoy convenient wireless audio features permanently?
The answer is negative. As long as your vehicle is fitted with a cigarette lighter socket and supports FM radio reception, the LDNIO wireless FM transmitter can equip your older vehicle with modern wireless audio capabilities.
Insert the LDNIO wireless FM transmitter into the vehicle cigarette lighter socket. Connect your smartphone to the transmitter via short-range wireless link. Tune the transmitter’s FM frequency to match the frequency on your car FM radio (87.5–108MHz). Audio and call signals from the mobile phone will be delivered to the car audio system through wireless transmission combined with FM frequency modulation technology. Your older vehicle will gain wireless audio capability, allowing you to stream mobile audio content and take hands-free calls on the move.
In addition, the LDNIO wireless FM transmitter integrates multiple practical features: USB charging output, music playback via USB flash drive or TF memory card, and an LED screen that displays current FM frequency and vehicle battery voltage.
