The Solinder S18 wireless lav Mini Wireless Microphone is a portable and easy-to-carry device that comes with 2 microphones and 1 receiver. It features a 2.4G transmission protocol for stable signal, with a wireless distance of at least 20 meters. The microphone has 360° omnidirectional pickup, high sensitivity, and built-in noise reduction chip for clear recording even in noisy environments. The receiver has a Type-C interface for easy plug-and-play use, and the lapel mic has a 5-hour working time after full charge. It is suitable for Android devices with Type-C interface, and an iOS Converter is included for connecting to iOS devices. The microphone also features built-in DSP Active Noise Reduction Technology for excellent audio effects.