Features: Upgrade your car with this cable adapter for seamless music streaming and hands free calling. Connect external sources to your car sound system using this adapter, expanding your entertainment option. Designed for car owners who value convenience and quality, this adapter is a must have accessory for an enhanced driving experience. Take your favorite tunes on the road with you and enjoy high quality sound through your car speakers using this adapter. Stay connected and entertained during your journeys with this sleek and reliable cable adapter for your car. Specifications: Material: Plastic Voltage: 5V-12V Size: Approx. 53x30mm/2.09x1.18in Type: A/B Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: Package A: 1x Cable Adapter(With Microphone) Package B: 1x Cable Adapter(Without Microphone)