The iZEN Mini Wireless Lavalier Microphone is specifically designed for Android phones with USB-C ports. It offers plug-and-play functionality, hands-free operation, and superior noise reduction with real-time auto-sync technology. The microphone has a long-distance transmission range and a long battery life. Compatibility includes Samsung, Huawei, Vivo, Oppo phones, and any phone with a USB-C port. Some Android devices may require OTG to connect. The product comes with a user manual and customer support is available for any questions.