This car external microphone is designed for seamless hands-free communication while driving. It ensures clear audio transmission, making it ideal for navigation and in-car calls. The sleek design allows for easy installation and blends well with any vehicle interior, providing a convenient and safe driving . Features Cable length: -Color:Black -Material:Plastic, copper -Size:3.50X2.50X2.50cm/1.38X0.98X0.98in -Clear calls: builtin microphone ensures clear and stable call performance, making your conversations crisp and uninterrupted -Navigation compatibility: this collar clip microphone can help to provide accurate navigation routes and traffic information, enhancing your driving -Easy installation: this portable microphone for amplifier allows for easy installation in your vehicle without , ensuring a environment -Wide compatibility: suitable for various car models and highly compatible with smartphones, tablets, and other devices, providing versatile usage -Advanced noise reduction: the lavalier microphone utilizes advanced noise reduction technology to deliver clear and highfidelity audio, ensuring an excellent listening Package list: 3 x microphone