Ulanzi G9-2 Metal Battery Lid For GoPro Hero 9

Waterproof case only.

• 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