The Spolehli Wireless Lavalier Microphone is a versatile and high-quality audio recording device that is compatible with a variety of devices including iPhones, tablets, computers, cameras, and more. It features a three-in-one interface design with type-c, iOS, and audio interfaces, making it convenient and portable. The microphone has a 2.4 GHz transmission chipset that allows for an ultra-long 120m range of effective transmission. It offers plug-and-play functionality and auto-connect feature, eliminating the need for complex setup. The microphone delivers excellent sound quality with high-sensitivity digital silicon microphone and noise reduction technology. It also has a long-lasting battery life, making it ideal for live streaming, online teaching, interviews, vlogging, and video recording.