When recording no all footage saves to the SD card, half of the files are missing when viewing the files on a laptop Powers on, all buttons work I've modified it with a Nd filter And attached heat sinks to improve temperature Will be packed securely Trusted seller

Brand: GoPro
Series: GoPro HERO
Type: Helmet/Action
Screen Size: 2.2 in
Recording Definition: Ultra High Definition
Model: GoPro HERO9 Black
Connectivity: USB-C
Features: Bluetooth, Waterproof, Built-in GPS, Built-in Wi-Fi, LCD Screen, Touch Screen, Time Lapse, Slow Motion, Underwater Use, Image Stabilisation, Wind Noise Reduction, High Dynamic Range (HDR), Built-in Microphone
Media Format: MicroSD, microSDXC, MicroSDHC
MPN: CHDHX-901-RW
Storage Type: Removable (Card/Disc/Tape)
Colour: Black