Durable ABS construction and easy installation; compatible with a wide range of car models, upgrading your vehicle audio system for sound clarity. Suitable for car enthusiasts, vehicle owners, and professionals who require reliable hands conversation and sound while driving. Dynamic coil technology minimizes noise interference, ensuring clear calls and recordings in automotive environments. Elevates incar communication with the K57 Car Microphone Cores, engineered to capture clear sound even on the road. Use scenarios Daily driving and hands calls in a typical passenger vehicle with a Bluetoothenabled system. Rideshare, taxi, or delivery fleets where clear driver and passenger communication or dispatch messages are essential. Long highway trips or professional driving where reliable audio capture and sound quality improve calls and recordings.