This car microphoneis made of solid material, which can withstand long-lasting use. Features the ABSmaterial, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Black-Material:ABS-Size:300.00X4.20X2.50cm/117.90X1.65X0.98inConnector: 3.5mmFrequency response: 50Hz-20KHzImpedance: 2.2K ohmsSensitivity (high sensitivity): -32dB3dB (0dB=1v/uPa)-Plug and play design with 3.5mm standard plug and 3-meter cable for long-distance transmission.-Equipped with an electret condenser capsule for high sensitivity, low impedance, noise resistance, and ant-interference capabilities.-Ensures fast and accurate data transmission for clear and stable sound in various driving situations.-Compatible with most 3.5mm input car radios for easy installation and use.-Can be used for other audio recording and transmission tasks, such as in meetings and interviews.Pcking list: 1 x car microphone Z