Features: Professional Clip-on Lavalier Microphone with mic : Clip-on single head microphone, designed for interviews, conferences, presentations, podcasts, webcasts and more situation needed to be recorded. Omni-directional Polar Pattern: The omni-directional polar pattern provides excellent off-axis response. Real time sound monitoring and volume adjustment, outstanding recording quality. The microphone is designed for devices such as smartphone, tablet, or laptop, plug into your device and then start recording. No Adapter & Battery Needed: There is no adapter or battery needed for recording, more convenient for daily usage. High Quality Recording: Equipped with noise-cancelling technology, the microphone provides you with clearer and more natural sound.