FM Transmitter Audio Adapter Car Kit Wireless Car Radio Transmitter Built-in 3.5mm Aux Interface for iPhone 6s 5 SE iPod iPad Smartphone MP3 MP4 Car <p>Universal Wireless FM Transmitter - This FM transmitter eliminates the need for an audio jack or Bluetooth in your car sound system - simply connect it to your phone or MP3 player and turn on the radio!</p> <p>Very easy to use - plug the 3.5mm jack into your device, just like headphones. Call the manufacturer and set it to the unused FM frequency in your area. Tune your radio to this frequency and you can hear music! The transmitter will play all the audio on your phone, allowing you to use it for hands-free conversations.</p> <p>DIGITAL Display - The transmitter has a digital display that shows the FM frequency and battery level for easy use. USB Charging - The transmitter can be charged with any USB port using the included cable. It can be used for 1-2 hours at maximum power.</p> <p>Industry-Leading Customer Support - We are confident in this product and are willing to refund any order within 90 days. If you have any questions or suggestions, please feel free to email us.</p> <p>Digital Display - The transmitter has a digital display that shows the FM frequency and battery for easy use</p> <p> </p>