Audiovox UniStreamONE Universial Bluetooth 4.0 Car Kit to Coaxial FM Antenna Connect your phone with your car via Bluetooth 4.0 Wirelessly stream music (A2DP) and hands-free calling features Interference-free modulation to prevent fading or radio station bleed over problems Active echo and noise cancellation Designed to work with any vehicle with featuring a coaxial FM antenna input Connect your phone with your car via Bluetooth 4.0 Interference-free modulation to prevent fading or radio station bleed over problems Active echo and noise cancellation Designed to work with any vehicle with featuring a coaxial FM antenna input