What's in the box:

Ulanzi G9-6 Multi-functional Action Camera Battery Cover Removeable Metal Battery Door Type-C Charging Port Adapter with Cold Shoe Mount 1/4 Inch Screw Hole Vlog Accessory Replacement for GoPro Hero 9 (Standard)

Features:
The battery side door is a practical accessory replacement for GoPro Hero 9.
Providing access to charging port while battery are safely covered by the door, very convenient.
Perfect for continuous shooting like recording time lapse or video.
Built-in sponge prevents the battery from loosening; easy to install and remove.
With 1/4 inch screw hole and cold shoe mount for extending fill light, microphone, etc.

Specifications:
Brand: Ulanzi
Model: G9-6
Package Size: 5 * 1.8 * 1cm/ 2 * 0.7 * 0.4in
Package Weight: 95g/ 3.4oz

Note:
Only the battery cover is included.

Packing List:
1 * Battery Cover