Ulanzi G9-2 Battery Cover Lid with Charging Port for GoPro Hero 9

-The Battery Side Door for Gopro 9 provide access to USB port while battery and SD card are safely covered by the door, without fearing the battery will fall out.

-The Clip on Battery Cover offers charging type C port for charging Gopro 9, so you can use power bank together with it, perfect for continuous shooting especially for recording time lapse or video

-The Battery Lid offers connection for Microphone Adapter to add external mic,perfect for motovlogger youtube vlogging

-CNC Aluminum Alloy Materia

-Lightweight, mini size, portable for vlog