The BY-DM10 Digital Lavalier Microphone with Monitoring & Lightning and USB Type-A Cables combines a lavalier microphone with a built-in digital audio interface to give you a clip-on, hands-free mic solution for iOS devices or computers. This model features a 3.5mm headphone jack with volume control, allowing you to monitor in the field. It makes it easy to capture clear and intelligible speech on the go, whether you're working on VLOGs, podcasts, Instagram/Twitter/Facebook/TikTok posts, or doing mobile journalism.