BOYA BY-DM2 Digital Lavalier Microphone for Android Devices It features native CS &

It features native CS & C-Mount lens support as well as M12 lens compatibility

High strength glass filled nylon construction with corrosion resistant stainless steel hardware

and a high-pass filter with cuts at 75 Hz and 150 Hz

The filter is an optically flat acrylic filter

Compatible with GoPro HERO+

BOYA BY-DM2 Digital Lavalier Microphone for Android Devices It features native CS &The Boya BY DM2 Digital Lavalier Microphone for Android Devices combines a lavalier mic with a built in digital audio interface to give you a sound superior to that of a microphone plugged into the headphones connector on your Android device. It makes it easy to capture clear and intelligible speech on the go, whether you're working on VLOGs, podcasts, Instagram Twitter Facebook Snapchat posts, or doing mobile journalism. Easy to use with no battery