The frequency range of Newman vehicle FM is 87.5MHz~108MHz. Because frequency modulation (FM) broadcasting belongs to the middle and high band from the spectrum, and the frequency range of the middle and high band is between 300 KHZ and 3GHz. In China, the frequency range of FM broadcast is generally from 87.5MHz to 108MHz. Therefore, the frequency range of Newman vehicle FM is also within this range. Specifically, users can adjust the frequency through the digital display or key of the Newman car FM to find the radio program they want to listen to.
I bought a Newman Bluetooth receiver charger with 87.5 FM. You may refer to your product manual for reference.