The Clip-on Microphone is a wireless lavalier mic with intelligent noise reduction and dual channel radio for high-quality sound. It features 2 transmitters and 1 receiver, allowing for simultaneous recording from two sources, making it ideal for interviews and vlog shooting. The microphone has a 3.5mm connector for easy connection to devices like smartphones and cameras. It is easy to use with plug and play functionality and does not require any additional apps. The microphone has a transmission distance of 65.6ft and a frequency response of 20Hz-20KHz. It is suitable for live webcasts, video vlogs, interviews, and video teaching. The package includes 2 wireless lavalier microphones, a receiver, charging cable, and instruction manual.