General description You can connect the Universal FM Modulator Stereo MP3 Auto Antenne Kabel Car Radio Cinch Aux Adapter to various audio devices such as DVD players, headphones, gaming systems, MP3 players, amplifiers, subwoofers, and any other audio streaming device with audio outputs. The PLMD56 broadcasts all audio through your car speakers, allowing you to enjoy your favorite music or audio content seamlessly. Technical specifications Modulation frequencies: 87.9 or 88.3 FM Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Includes a headphone jack to cable adapter Compatible with various audio devices Usage Connect your device to the jacks for optimal sound quality Use the on/off switch to control the modulator Set your broadcast station to avoid weak or damaged signal response Other information