Rechargeable Li-Ion Battery for GoPro Hero9 Black The mount is designed with

The mount is designed with a RAM 1" diameter rubber ball and socket system that has adjustment points at both ends of the double socket arm - allowing for high adjustibility to achieve perfect viewing angles

or USB Type-C input

or Avid Media Composer formats (third-party plug-ins may be required for tagging)

an easy one-handed Flex Grip Video Arm that moves every way your want it

Thanks to its ergonomic design

Rechargeable Li-Ion Battery for GoPro Hero9 Black The mount is designed withPower your Hero9 Black action cam with this 1720mAh Rechargeable Li Ion Battery from GoPro. Charging options include the GoPro Dual Lithium Ion Battery Charger, sold separately.