Compatible with Insta360 X3/ONE X2/ONE RS 1-inch 360-degree version
-Weight: 20g
-Connect microphones, wireless receivers, mixers, and other audio devices to the ONE X2/X3 USB-C port to greatly improve video sound.
-Power microphones that require plug-in power and are compatible with many microphones, including popular on-camera video mics and lavaliers.
-Best signal transmission and corrosion resistance